1398116664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 4447872000

約数和(自身を除く): 3049755336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 89, 126, 142, 168, 178, 213, 252, 267, 284, 356, 426, 439, 497, 504, 534, 568, 623, 639, 712, 801, 852, 878, 994, 1068, 1246, 1278, 1317, 1491, 1602, 1704, 1756, 1869, 1988, 2136, 2492, 2556, 2634, 2982, 3073, 3204, 3512, 3738, 3951, 3976, 4473, 4984, 5112, 5268, 5607, 5964, 6146, 6319, 6408, 7476, 7902, 8946, 9219, 10536, 11214, 11928, 12292, 12638, 14952, 15804, 17892, 18438, 18957, 22428, 24584, 25276, 27657, 31169, 31608, 35784, 36876, 37914, 39071, 44233, 44856, 50552, 55314, 56871, 62338, 73752, 75828, 78142, 88466, 93507, 110628, 113742, 117213, 124676, 132699, 151656, 156284, 176932, 187014, 218183, 221256, 227484, 234426, 249352, 265398, 273497, 280521, 312568, 351639, 353864, 374028, 398097, 436366, 454968, 468852, 530796, 546994, 561042, 654549, 703278, 748056, 796194, 820491, 872732, 937704, 1061592, 1093988, 1122084, 1309098, 1406556, 1592388, 1640982, 1745464, 1963647, 2187976, 2244168, 2461473, 2618196, 2774041, 2813112, 3184776, 3281964, 3927294, 4922946, 5236392, 5548082, 6563928, 7854588, 8322123, 9845892, 11096164, 15709176, 16644246, 19418287, 19691784, 22192328, 24966369, 33288492, 38836574, 49932738, 58254861, 66576984, 77673148, 99865476, 116509722, 155346296, 174764583, 199730952, 233019444, 349529166, 466038888, 699058332, 1398116664]

約数ペア:

[(1, 1398116664), (2, 699058332), (3, 466038888), (4, 349529166), (6, 233019444), (7, 199730952), (8, 174764583), (9, 155346296), (12, 116509722), (14, 99865476), (18, 77673148), (21, 66576984), (24, 58254861), (28, 49932738), (36, 38836574), (42, 33288492), (56, 24966369), (63, 22192328), (71, 19691784), (72, 19418287), (84, 16644246), (89, 15709176), (126, 11096164), (142, 9845892), (168, 8322123), (178, 7854588), (213, 6563928), (252, 5548082), (267, 5236392), (284, 4922946), (356, 3927294), (426, 3281964), (439, 3184776), (497, 2813112), (504, 2774041), (534, 2618196), (568, 2461473), (623, 2244168), (639, 2187976), (712, 1963647), (801, 1745464), (852, 1640982), (878, 1592388), (994, 1406556), (1068, 1309098), (1246, 1122084), (1278, 1093988), (1317, 1061592), (1491, 937704), (1602, 872732), (1704, 820491), (1756, 796194), (1869, 748056), (1988, 703278), (2136, 654549), (2492, 561042), (2556, 546994), (2634, 530796), (2982, 468852), (3073, 454968), (3204, 436366), (3512, 398097), (3738, 374028), (3951, 353864), (3976, 351639), (4473, 312568), (4984, 280521), (5112, 273497), (5268, 265398), (5607, 249352), (5964, 234426), (6146, 227484), (6319, 221256), (6408, 218183), (7476, 187014), (7902, 176932), (8946, 156284), (9219, 151656), (10536, 132699), (11214, 124676), (11928, 117213), (12292, 113742), (12638, 110628), (14952, 93507), (15804, 88466), (17892, 78142), (18438, 75828), (18957, 73752), (22428, 62338), (24584, 56871), (25276, 55314), (27657, 50552), (31169, 44856), (31608, 44233), (35784, 39071), (36876, 37914)]