1288856088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:906

約数の個数: 192

約数和(自身を含む): 4022796960

約数和(自身を除く): 2733940872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 107, 117, 136, 153, 156, 204, 214, 221, 234, 306, 312, 321, 408, 428, 442, 468, 612, 642, 663, 757, 856, 884, 936, 963, 1224, 1284, 1326, 1391, 1514, 1768, 1819, 1926, 1989, 2271, 2568, 2652, 2782, 3028, 3638, 3852, 3978, 4173, 4542, 5304, 5457, 5564, 6056, 6813, 7276, 7704, 7956, 8346, 9084, 9841, 10914, 11128, 12519, 12869, 13626, 14552, 15912, 16371, 16692, 18168, 19682, 21828, 23647, 25038, 25738, 27252, 29523, 32742, 33384, 38607, 39364, 43656, 47294, 50076, 51476, 54504, 59046, 65484, 70941, 77214, 78728, 80999, 88569, 94588, 100152, 102952, 115821, 118092, 130968, 141882, 154428, 161998, 167297, 177138, 189176, 212823, 231642, 236184, 242997, 283764, 308856, 323996, 334594, 354276, 425646, 463284, 485994, 501891, 567528, 647992, 669188, 708552, 728991, 851292, 926568, 971988, 1003782, 1052987, 1338376, 1376983, 1457982, 1505673, 1702584, 1943976, 2007564, 2105974, 2753966, 2915964, 3011346, 3158961, 4015128, 4130949, 4211948, 5507932, 5831928, 6022692, 6317922, 8261898, 8423896, 9476883, 11015864, 12045384, 12392847, 12635844, 16523796, 17900779, 18953766, 24785694, 25271688, 33047592, 35801558, 37907532, 49571388, 53702337, 71603116, 75815064, 99142776, 107404674, 143206232, 161107011, 214809348, 322214022, 429618696, 644428044, 1288856088]

約数ペア:

[(1, 1288856088), (2, 644428044), (3, 429618696), (4, 322214022), (6, 214809348), (8, 161107011), (9, 143206232), (12, 107404674), (13, 99142776), (17, 75815064), (18, 71603116), (24, 53702337), (26, 49571388), (34, 37907532), (36, 35801558), (39, 33047592), (51, 25271688), (52, 24785694), (68, 18953766), (72, 17900779), (78, 16523796), (102, 12635844), (104, 12392847), (107, 12045384), (117, 11015864), (136, 9476883), (153, 8423896), (156, 8261898), (204, 6317922), (214, 6022692), (221, 5831928), (234, 5507932), (306, 4211948), (312, 4130949), (321, 4015128), (408, 3158961), (428, 3011346), (442, 2915964), (468, 2753966), (612, 2105974), (642, 2007564), (663, 1943976), (757, 1702584), (856, 1505673), (884, 1457982), (936, 1376983), (963, 1338376), (1224, 1052987), (1284, 1003782), (1326, 971988), (1391, 926568), (1514, 851292), (1768, 728991), (1819, 708552), (1926, 669188), (1989, 647992), (2271, 567528), (2568, 501891), (2652, 485994), (2782, 463284), (3028, 425646), (3638, 354276), (3852, 334594), (3978, 323996), (4173, 308856), (4542, 283764), (5304, 242997), (5457, 236184), (5564, 231642), (6056, 212823), (6813, 189176), (7276, 177138), (7704, 167297), (7956, 161998), (8346, 154428), (9084, 141882), (9841, 130968), (10914, 118092), (11128, 115821), (12519, 102952), (12869, 100152), (13626, 94588), (14552, 88569), (15912, 80999), (16371, 78728), (16692, 77214), (18168, 70941), (19682, 65484), (21828, 59046), (23647, 54504), (25038, 51476), (25738, 50076), (27252, 47294), (29523, 43656), (32742, 39364), (33384, 38607)]