28947486204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3023}}^1$

素因数の和:3169

約数の個数: 288

約数和(自身を含む): 93694648320

約数和(自身を除く): 64747162116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 79, 84, 91, 111, 117, 126, 148, 156, 158, 182, 222, 234, 237, 252, 259, 273, 316, 333, 364, 444, 468, 474, 481, 518, 546, 553, 666, 711, 777, 819, 948, 962, 1027, 1036, 1092, 1106, 1332, 1422, 1443, 1554, 1638, 1659, 1924, 2054, 2212, 2331, 2844, 2886, 2923, 3023, 3081, 3108, 3276, 3318, 3367, 4108, 4329, 4662, 4977, 5772, 5846, 6046, 6162, 6636, 6734, 7189, 8658, 8769, 9069, 9243, 9324, 9954, 10101, 11692, 12092, 12324, 13468, 14378, 17316, 17538, 18138, 18486, 19908, 20202, 20461, 21161, 21567, 26307, 27207, 28756, 30303, 35076, 36276, 36972, 37999, 39299, 40404, 40922, 42322, 43134, 52614, 54414, 60606, 61383, 63483, 64701, 75998, 78598, 81844, 84644, 86268, 105228, 108828, 111851, 113997, 117897, 121212, 122766, 126966, 129402, 151996, 157196, 184149, 190449, 223702, 227994, 235794, 238817, 245532, 253932, 258804, 265993, 275093, 335553, 341991, 353691, 368298, 380898, 447404, 455988, 471588, 477634, 531986, 550186, 671106, 683982, 707382, 716451, 736596, 761796, 782957, 797979, 825279, 955268, 1006659, 1063972, 1100372, 1342212, 1367964, 1414764, 1432902, 1454063, 1565914, 1595958, 1650558, 1671719, 2013318, 2149353, 2348871, 2393937, 2475837, 2865804, 2908126, 3104621, 3131828, 3191916, 3301116, 3343438, 4026636, 4298706, 4362189, 4697742, 4787874, 4951674, 5015157, 5816252, 6209242, 6686876, 7046613, 8597412, 8724378, 8836229, 9313863, 9395484, 9575748, 9903348, 10030314, 10178441, 12418484, 13086567, 14093226, 15045471, 17448756, 17672458, 18627726, 20060628, 20356882, 21732347, 26173134, 26508687, 27941589, 28186452, 30090942, 30535323, 35344916, 37255452, 40713764, 43464694, 52346268, 53017374, 55883178, 60181884, 61070646, 61853603, 65197041, 79526061, 86929388, 91605969, 106034748, 111766356, 114870977, 122141292, 123707206, 130394082, 159052122, 183211938, 185560809, 195591123, 229741954, 247414412, 260788164, 318104244, 344612931, 366423876, 371121618, 391182246, 459483908, 556682427, 689225862, 742243236, 782364492, 804096839, 1033838793, 1113364854, 1378451724, 1608193678, 2067677586, 2226729708, 2412290517, 3216387356, 4135355172, 4824581034, 7236871551, 9649162068, 14473743102, 28947486204]

約数ペア:

[(1, 28947486204), (2, 14473743102), (3, 9649162068), (4, 7236871551), (6, 4824581034), (7, 4135355172), (9, 3216387356), (12, 2412290517), (13, 2226729708), (14, 2067677586), (18, 1608193678), (21, 1378451724), (26, 1113364854), (28, 1033838793), (36, 804096839), (37, 782364492), (39, 742243236), (42, 689225862), (52, 556682427), (63, 459483908), (74, 391182246), (78, 371121618), (79, 366423876), (84, 344612931), (91, 318104244), (111, 260788164), (117, 247414412), (126, 229741954), (148, 195591123), (156, 185560809), (158, 183211938), (182, 159052122), (222, 130394082), (234, 123707206), (237, 122141292), (252, 114870977), (259, 111766356), (273, 106034748), (316, 91605969), (333, 86929388), (364, 79526061), (444, 65197041), (468, 61853603), (474, 61070646), (481, 60181884), (518, 55883178), (546, 53017374), (553, 52346268), (666, 43464694), (711, 40713764), (777, 37255452), (819, 35344916), (948, 30535323), (962, 30090942), (1027, 28186452), (1036, 27941589), (1092, 26508687), (1106, 26173134), (1332, 21732347), (1422, 20356882), (1443, 20060628), (1554, 18627726), (1638, 17672458), (1659, 17448756), (1924, 15045471), (2054, 14093226), (2212, 13086567), (2331, 12418484), (2844, 10178441), (2886, 10030314), (2923, 9903348), (3023, 9575748), (3081, 9395484), (3108, 9313863), (3276, 8836229), (3318, 8724378), (3367, 8597412), (4108, 7046613), (4329, 6686876), (4662, 6209242), (4977, 5816252), (5772, 5015157), (5846, 4951674), (6046, 4787874), (6162, 4697742), (6636, 4362189), (6734, 4298706), (7189, 4026636), (8658, 3343438), (8769, 3301116), (9069, 3191916), (9243, 3131828), (9324, 3104621), (9954, 2908126), (10101, 2865804), (11692, 2475837), (12092, 2393937), (12324, 2348871), (13468, 2149353), (14378, 2013318), (17316, 1671719), (17538, 1650558), (18138, 1595958), (18486, 1565914), (19908, 1454063), (20202, 1432902), (20461, 1414764), (21161, 1367964), (21567, 1342212), (26307, 1100372), (27207, 1063972), (28756, 1006659), (30303, 955268), (35076, 825279), (36276, 797979), (36972, 782957), (37999, 761796), (39299, 736596), (40404, 716451), (40922, 707382), (42322, 683982), (43134, 671106), (52614, 550186), (54414, 531986), (60606, 477634), (61383, 471588), (63483, 455988), (64701, 447404), (75998, 380898), (78598, 368298), (81844, 353691), (84644, 341991), (86268, 335553), (105228, 275093), (108828, 265993), (111851, 258804), (113997, 253932), (117897, 245532), (121212, 238817), (122766, 235794), (126966, 227994), (129402, 223702), (151996, 190449), (157196, 184149)]