249639522054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1\times {\mathrm{16519}}^1$

素因数の和:17469

約数の個数: 64

約数和(自身を含む): 540307084800

約数和(自身を除く): 290667562746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 619, 626, 939, 1238, 1857, 1878, 3714, 4069, 8047, 8138, 12207, 16094, 16519, 24141, 24414, 33038, 48282, 49557, 99114, 193747, 214747, 387494, 429494, 581241, 644241, 1162482, 1288482, 2518711, 5037422, 5170447, 7556133, 10225261, 10340894, 15112266, 15511341, 20450522, 30675783, 31022682, 61351566, 67215811, 132928393, 134431622, 201647433, 265856786, 398785179, 403294866, 797570358, 3200506693, 6401013386, 9601520079, 19203040158, 41606587009, 83213174018, 124819761027, 249639522054]

約数ペア:

[(1, 249639522054), (2, 124819761027), (3, 83213174018), (6, 41606587009), (13, 19203040158), (26, 9601520079), (39, 6401013386), (78, 3200506693), (313, 797570358), (619, 403294866), (626, 398785179), (939, 265856786), (1238, 201647433), (1857, 134431622), (1878, 132928393), (3714, 67215811), (4069, 61351566), (8047, 31022682), (8138, 30675783), (12207, 20450522), (16094, 15511341), (16519, 15112266), (24141, 10340894), (24414, 10225261), (33038, 7556133), (48282, 5170447), (49557, 5037422), (99114, 2518711), (193747, 1288482), (214747, 1162482), (387494, 644241), (429494, 581241)]