12911722208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 33246904320

約数和(自身を除く): 20335182112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 121, 124, 127, 154, 176, 217, 224, 242, 248, 254, 308, 341, 352, 434, 484, 496, 508, 616, 682, 847, 868, 889, 968, 992, 1016, 1232, 1331, 1364, 1397, 1694, 1736, 1778, 1936, 2032, 2387, 2464, 2662, 2728, 2794, 3388, 3472, 3556, 3751, 3872, 3937, 4064, 4774, 5324, 5456, 5588, 6776, 6944, 7112, 7502, 7874, 9317, 9548, 9779, 10648, 10912, 11176, 13552, 14224, 14641, 15004, 15367, 15748, 18634, 19096, 19558, 21296, 22352, 26257, 27104, 27559, 28448, 29282, 30008, 30734, 31496, 37268, 38192, 39116, 41261, 42592, 43307, 44704, 52514, 55118, 58564, 60016, 61468, 62992, 74536, 76384, 78232, 82522, 86614, 102487, 105028, 107569, 110236, 117128, 120032, 122936, 125984, 149072, 156464, 165044, 169037, 173228, 204974, 210056, 215138, 220472, 234256, 245872, 288827, 298144, 303149, 312928, 330088, 338074, 346456, 409948, 420112, 430276, 440944, 453871, 468512, 476377, 491744, 577654, 606298, 660176, 676148, 692912, 819896, 840224, 860552, 881888, 907742, 952754, 1155308, 1183259, 1212596, 1320352, 1352296, 1385824, 1639792, 1721104, 1815484, 1859407, 1905508, 2310616, 2366518, 2425192, 2704592, 3177097, 3279584, 3334639, 3442208, 3630968, 3718814, 3811016, 4621232, 4733036, 4850384, 5240147, 5409184, 6354194, 6669278, 7261936, 7437628, 7622032, 9242464, 9466072, 9700768, 10480294, 12708388, 13015849, 13338556, 14523872, 14875256, 15244064, 18932144, 20960588, 25416776, 26031698, 26677112, 29750512, 36681029, 37864288, 41921176, 50833552, 52063396, 53354224, 57641617, 59501024, 73362058, 83842352, 101667104, 104126792, 106708448, 115283234, 146724116, 167684704, 208253584, 230566468, 293448232, 403491319, 416507168, 461132936, 586896464, 806982638, 922265872, 1173792928, 1613965276, 1844531744, 3227930552, 6455861104, 12911722208]

約数ペア:

[(1, 12911722208), (2, 6455861104), (4, 3227930552), (7, 1844531744), (8, 1613965276), (11, 1173792928), (14, 922265872), (16, 806982638), (22, 586896464), (28, 461132936), (31, 416507168), (32, 403491319), (44, 293448232), (56, 230566468), (62, 208253584), (77, 167684704), (88, 146724116), (112, 115283234), (121, 106708448), (124, 104126792), (127, 101667104), (154, 83842352), (176, 73362058), (217, 59501024), (224, 57641617), (242, 53354224), (248, 52063396), (254, 50833552), (308, 41921176), (341, 37864288), (352, 36681029), (434, 29750512), (484, 26677112), (496, 26031698), (508, 25416776), (616, 20960588), (682, 18932144), (847, 15244064), (868, 14875256), (889, 14523872), (968, 13338556), (992, 13015849), (1016, 12708388), (1232, 10480294), (1331, 9700768), (1364, 9466072), (1397, 9242464), (1694, 7622032), (1736, 7437628), (1778, 7261936), (1936, 6669278), (2032, 6354194), (2387, 5409184), (2464, 5240147), (2662, 4850384), (2728, 4733036), (2794, 4621232), (3388, 3811016), (3472, 3718814), (3556, 3630968), (3751, 3442208), (3872, 3334639), (3937, 3279584), (4064, 3177097), (4774, 2704592), (5324, 2425192), (5456, 2366518), (5588, 2310616), (6776, 1905508), (6944, 1859407), (7112, 1815484), (7502, 1721104), (7874, 1639792), (9317, 1385824), (9548, 1352296), (9779, 1320352), (10648, 1212596), (10912, 1183259), (11176, 1155308), (13552, 952754), (14224, 907742), (14641, 881888), (15004, 860552), (15367, 840224), (15748, 819896), (18634, 692912), (19096, 676148), (19558, 660176), (21296, 606298), (22352, 577654), (26257, 491744), (27104, 476377), (27559, 468512), (28448, 453871), (29282, 440944), (30008, 430276), (30734, 420112), (31496, 409948), (37268, 346456), (38192, 338074), (39116, 330088), (41261, 312928), (42592, 303149), (43307, 298144), (44704, 288827), (52514, 245872), (55118, 234256), (58564, 220472), (60016, 215138), (61468, 210056), (62992, 204974), (74536, 173228), (76384, 169037), (78232, 165044), (82522, 156464), (86614, 149072), (102487, 125984), (105028, 122936), (107569, 120032), (110236, 117128)]