15696963088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 34797772800

約数和(自身を除く): 19100809712

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 139, 152, 184, 248, 278, 304, 368, 437, 496, 521, 556, 589, 713, 874, 1042, 1112, 1178, 1426, 1748, 2084, 2224, 2356, 2641, 2852, 3197, 3496, 4168, 4309, 4712, 5282, 5704, 6394, 6992, 8336, 8618, 9424, 9899, 10564, 11408, 11983, 12788, 13547, 16151, 17236, 19798, 21128, 23966, 25576, 27094, 32302, 34472, 39596, 42256, 47932, 51152, 54188, 60743, 64604, 68944, 72419, 79192, 81871, 95864, 99107, 108376, 121486, 129208, 144838, 158384, 163742, 191728, 198214, 216752, 227677, 242972, 258416, 289676, 306869, 327484, 371473, 396428, 455354, 485944, 579352, 613738, 654968, 742946, 792856, 910708, 971888, 1158704, 1227476, 1309936, 1375961, 1485892, 1585712, 1665637, 1821416, 1883033, 2244989, 2454952, 2751922, 2971784, 3331274, 3642832, 3766066, 4489978, 4909904, 5503844, 5943568, 6662548, 7057987, 7532132, 8979956, 11007688, 13325096, 14115974, 15064264, 17959912, 22015376, 26650192, 28231948, 30128528, 31647103, 35919824, 42654791, 51634747, 56463896, 63294206, 85309582, 103269494, 112927792, 126588412, 170619164, 206538988, 253176824, 341238328, 413077976, 506353648, 682476656, 826155952, 981060193, 1962120386, 3924240772, 7848481544, 15696963088]

約数ペア:

[(1, 15696963088), (2, 7848481544), (4, 3924240772), (8, 1962120386), (16, 981060193), (19, 826155952), (23, 682476656), (31, 506353648), (38, 413077976), (46, 341238328), (62, 253176824), (76, 206538988), (92, 170619164), (124, 126588412), (139, 112927792), (152, 103269494), (184, 85309582), (248, 63294206), (278, 56463896), (304, 51634747), (368, 42654791), (437, 35919824), (496, 31647103), (521, 30128528), (556, 28231948), (589, 26650192), (713, 22015376), (874, 17959912), (1042, 15064264), (1112, 14115974), (1178, 13325096), (1426, 11007688), (1748, 8979956), (2084, 7532132), (2224, 7057987), (2356, 6662548), (2641, 5943568), (2852, 5503844), (3197, 4909904), (3496, 4489978), (4168, 3766066), (4309, 3642832), (4712, 3331274), (5282, 2971784), (5704, 2751922), (6394, 2454952), (6992, 2244989), (8336, 1883033), (8618, 1821416), (9424, 1665637), (9899, 1585712), (10564, 1485892), (11408, 1375961), (11983, 1309936), (12788, 1227476), (13547, 1158704), (16151, 971888), (17236, 910708), (19798, 792856), (21128, 742946), (23966, 654968), (25576, 613738), (27094, 579352), (32302, 485944), (34472, 455354), (39596, 396428), (42256, 371473), (47932, 327484), (51152, 306869), (54188, 289676), (60743, 258416), (64604, 242972), (68944, 227677), (72419, 216752), (79192, 198214), (81871, 191728), (95864, 163742), (99107, 158384), (108376, 144838), (121486, 129208)]