1898855712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22051}}^1$

素因数の和:22103

約数の個数: 144

約数和(自身を含む): 6068357568

約数和(自身を除く): 4169501856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 22051, 28704, 43056, 44102, 66153, 86112, 88204, 132306, 176408, 198459, 264612, 286663, 352816, 396918, 507173, 529224, 573326, 705632, 793836, 859989, 1014346, 1058448, 1146652, 1521519, 1587672, 1719978, 2028692, 2116896, 2293304, 2579967, 3043038, 3175344, 3439956, 4057384, 4564557, 4586608, 5159934, 6086076, 6350688, 6593249, 6879912, 8114768, 9129114, 9173216, 10319868, 12172152, 13186498, 13759824, 16229536, 18258228, 19779747, 20639736, 24344304, 26372996, 27519648, 36516456, 39559494, 41279472, 48688608, 52745992, 59339241, 73032912, 79118988, 82558944, 105491984, 118678482, 146065824, 158237976, 210983968, 237356964, 316475952, 474713928, 632951904, 949427856, 1898855712]

約数ペア:

[(1, 1898855712), (2, 949427856), (3, 632951904), (4, 474713928), (6, 316475952), (8, 237356964), (9, 210983968), (12, 158237976), (13, 146065824), (16, 118678482), (18, 105491984), (23, 82558944), (24, 79118988), (26, 73032912), (32, 59339241), (36, 52745992), (39, 48688608), (46, 41279472), (48, 39559494), (52, 36516456), (69, 27519648), (72, 26372996), (78, 24344304), (92, 20639736), (96, 19779747), (104, 18258228), (117, 16229536), (138, 13759824), (144, 13186498), (156, 12172152), (184, 10319868), (207, 9173216), (208, 9129114), (234, 8114768), (276, 6879912), (288, 6593249), (299, 6350688), (312, 6086076), (368, 5159934), (414, 4586608), (416, 4564557), (468, 4057384), (552, 3439956), (598, 3175344), (624, 3043038), (736, 2579967), (828, 2293304), (897, 2116896), (936, 2028692), (1104, 1719978), (1196, 1587672), (1248, 1521519), (1656, 1146652), (1794, 1058448), (1872, 1014346), (2208, 859989), (2392, 793836), (2691, 705632), (3312, 573326), (3588, 529224), (3744, 507173), (4784, 396918), (5382, 352816), (6624, 286663), (7176, 264612), (9568, 198459), (10764, 176408), (14352, 132306), (21528, 88204), (22051, 86112), (28704, 66153), (43056, 44102)]