15679884324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{16987}}^1$

素因数の和:17165

約数の個数: 96

約数和(自身を含む): 40461882496

約数和(自身を除く): 24781998172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 97, 122, 156, 183, 194, 244, 291, 366, 388, 582, 732, 793, 1164, 1261, 1586, 2379, 2522, 3172, 3783, 4758, 5044, 5917, 7566, 9516, 11834, 15132, 16987, 17751, 23668, 33974, 35502, 50961, 67948, 71004, 76921, 101922, 153842, 203844, 220831, 230763, 307684, 441662, 461526, 662493, 883324, 923052, 1036207, 1324986, 1647739, 2072414, 2649972, 3108621, 3295478, 4144828, 4943217, 6217242, 6590956, 9886434, 12434484, 13470691, 19772868, 21420607, 26941382, 40412073, 42841214, 53882764, 64261821, 80824146, 85682428, 100512079, 128523642, 161648292, 201024158, 257047284, 301536237, 402048316, 603072474, 1206144948, 1306657027, 2613314054, 3919971081, 5226628108, 7839942162, 15679884324]

約数ペア:

[(1, 15679884324), (2, 7839942162), (3, 5226628108), (4, 3919971081), (6, 2613314054), (12, 1306657027), (13, 1206144948), (26, 603072474), (39, 402048316), (52, 301536237), (61, 257047284), (78, 201024158), (97, 161648292), (122, 128523642), (156, 100512079), (183, 85682428), (194, 80824146), (244, 64261821), (291, 53882764), (366, 42841214), (388, 40412073), (582, 26941382), (732, 21420607), (793, 19772868), (1164, 13470691), (1261, 12434484), (1586, 9886434), (2379, 6590956), (2522, 6217242), (3172, 4943217), (3783, 4144828), (4758, 3295478), (5044, 3108621), (5917, 2649972), (7566, 2072414), (9516, 1647739), (11834, 1324986), (15132, 1036207), (16987, 923052), (17751, 883324), (23668, 662493), (33974, 461526), (35502, 441662), (50961, 307684), (67948, 230763), (71004, 220831), (76921, 203844), (101922, 153842)]