31497283896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1697}}^1$

素因数の和:1870

約数の個数: 256

約数和(自身を含む): 93110169600

約数和(自身を除く): 61612885704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 101, 104, 114, 124, 152, 156, 186, 202, 228, 247, 248, 303, 312, 372, 403, 404, 456, 494, 589, 606, 741, 744, 806, 808, 988, 1178, 1209, 1212, 1313, 1482, 1612, 1697, 1767, 1919, 1976, 2356, 2418, 2424, 2626, 2964, 3131, 3224, 3394, 3534, 3838, 3939, 4712, 4836, 5091, 5252, 5757, 5928, 6262, 6788, 7068, 7657, 7676, 7878, 9393, 9672, 10182, 10504, 11514, 12524, 13576, 14136, 15314, 15352, 15756, 18786, 20364, 22061, 22971, 23028, 24947, 25048, 30628, 31512, 32243, 37572, 40703, 40728, 44122, 45942, 46056, 49894, 52607, 59489, 61256, 64486, 66183, 74841, 75144, 81406, 88244, 91884, 96729, 99788, 105214, 118978, 122109, 128972, 132366, 149682, 157821, 162812, 171397, 176488, 178467, 183768, 193458, 199576, 210428, 237956, 244218, 257944, 264732, 299364, 315642, 325624, 342794, 356934, 386916, 419159, 420856, 475912, 488436, 514191, 529464, 598728, 631284, 683891, 685588, 713868, 773357, 773832, 838318, 976872, 999533, 1028382, 1257477, 1262568, 1367782, 1371176, 1427736, 1546714, 1676636, 1999066, 2051673, 2056764, 2228161, 2320071, 2514954, 2735564, 2998599, 3093428, 3256543, 3353272, 3998132, 4103346, 4113528, 4456322, 4640142, 5029908, 5313307, 5471128, 5997198, 6186856, 6513086, 6684483, 7996264, 8206692, 8912644, 9280284, 9769629, 10059816, 10626614, 11994396, 12993929, 13026172, 13368966, 15939921, 16413384, 17825288, 18560568, 19539258, 21253228, 23988792, 25987858, 26052344, 26737932, 31879842, 38981787, 39078516, 42335059, 42506456, 51975716, 53475864, 63759684, 69072991, 77963574, 78157032, 84670118, 100952833, 103951432, 127005177, 127519368, 138145982, 155927148, 169340236, 201905666, 207218973, 254010354, 276291964, 302858499, 311854296, 338680472, 403811332, 414437946, 508020708, 552583928, 605716998, 807622664, 828875892, 1016041416, 1211433996, 1312386829, 1657751784, 2422867992, 2624773658, 3937160487, 5249547316, 7874320974, 10499094632, 15748641948, 31497283896]

約数ペア:

[(1, 31497283896), (2, 15748641948), (3, 10499094632), (4, 7874320974), (6, 5249547316), (8, 3937160487), (12, 2624773658), (13, 2422867992), (19, 1657751784), (24, 1312386829), (26, 1211433996), (31, 1016041416), (38, 828875892), (39, 807622664), (52, 605716998), (57, 552583928), (62, 508020708), (76, 414437946), (78, 403811332), (93, 338680472), (101, 311854296), (104, 302858499), (114, 276291964), (124, 254010354), (152, 207218973), (156, 201905666), (186, 169340236), (202, 155927148), (228, 138145982), (247, 127519368), (248, 127005177), (303, 103951432), (312, 100952833), (372, 84670118), (403, 78157032), (404, 77963574), (456, 69072991), (494, 63759684), (589, 53475864), (606, 51975716), (741, 42506456), (744, 42335059), (806, 39078516), (808, 38981787), (988, 31879842), (1178, 26737932), (1209, 26052344), (1212, 25987858), (1313, 23988792), (1482, 21253228), (1612, 19539258), (1697, 18560568), (1767, 17825288), (1919, 16413384), (1976, 15939921), (2356, 13368966), (2418, 13026172), (2424, 12993929), (2626, 11994396), (2964, 10626614), (3131, 10059816), (3224, 9769629), (3394, 9280284), (3534, 8912644), (3838, 8206692), (3939, 7996264), (4712, 6684483), (4836, 6513086), (5091, 6186856), (5252, 5997198), (5757, 5471128), (5928, 5313307), (6262, 5029908), (6788, 4640142), (7068, 4456322), (7657, 4113528), (7676, 4103346), (7878, 3998132), (9393, 3353272), (9672, 3256543), (10182, 3093428), (10504, 2998599), (11514, 2735564), (12524, 2514954), (13576, 2320071), (14136, 2228161), (15314, 2056764), (15352, 2051673), (15756, 1999066), (18786, 1676636), (20364, 1546714), (22061, 1427736), (22971, 1371176), (23028, 1367782), (24947, 1262568), (25048, 1257477), (30628, 1028382), (31512, 999533), (32243, 976872), (37572, 838318), (40703, 773832), (40728, 773357), (44122, 713868), (45942, 685588), (46056, 683891), (49894, 631284), (52607, 598728), (59489, 529464), (61256, 514191), (64486, 488436), (66183, 475912), (74841, 420856), (75144, 419159), (81406, 386916), (88244, 356934), (91884, 342794), (96729, 325624), (99788, 315642), (105214, 299364), (118978, 264732), (122109, 257944), (128972, 244218), (132366, 237956), (149682, 210428), (157821, 199576), (162812, 193458), (171397, 183768), (176488, 178467)]