1266294512

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 3063553920

約数和(自身を除く): 1797259408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 41, 56, 58, 74, 82, 112, 116, 148, 164, 203, 232, 257, 259, 287, 296, 328, 406, 464, 514, 518, 574, 592, 656, 812, 1028, 1036, 1073, 1148, 1189, 1517, 1624, 1799, 2056, 2072, 2146, 2296, 2378, 3034, 3248, 3598, 4112, 4144, 4292, 4592, 4756, 6068, 7196, 7453, 7511, 8323, 8584, 9509, 9512, 10537, 10619, 12136, 14392, 14906, 15022, 16646, 17168, 19018, 19024, 21074, 21238, 24272, 28784, 29812, 30044, 33292, 38036, 42148, 42476, 43993, 52171, 59624, 60088, 66563, 66584, 73759, 76072, 84296, 84952, 87986, 104342, 119248, 120176, 133126, 133168, 147518, 152144, 168592, 169904, 175972, 208684, 266252, 275761, 295036, 305573, 307951, 351944, 389869, 417368, 532504, 551522, 590072, 611146, 615902, 703888, 779738, 834736, 1065008, 1103044, 1180144, 1222292, 1231804, 1559476, 1930327, 2139011, 2206088, 2444584, 2463608, 2729083, 3118952, 3860654, 4278022, 4412176, 4889168, 4927216, 5458166, 6237904, 7721308, 8556044, 10916332, 11306201, 15442616, 17112088, 21832664, 22612402, 30885232, 34224176, 43665328, 45224804, 79143407, 90449608, 158286814, 180899216, 316573628, 633147256, 1266294512]

約数ペア:

[(1, 1266294512), (2, 633147256), (4, 316573628), (7, 180899216), (8, 158286814), (14, 90449608), (16, 79143407), (28, 45224804), (29, 43665328), (37, 34224176), (41, 30885232), (56, 22612402), (58, 21832664), (74, 17112088), (82, 15442616), (112, 11306201), (116, 10916332), (148, 8556044), (164, 7721308), (203, 6237904), (232, 5458166), (257, 4927216), (259, 4889168), (287, 4412176), (296, 4278022), (328, 3860654), (406, 3118952), (464, 2729083), (514, 2463608), (518, 2444584), (574, 2206088), (592, 2139011), (656, 1930327), (812, 1559476), (1028, 1231804), (1036, 1222292), (1073, 1180144), (1148, 1103044), (1189, 1065008), (1517, 834736), (1624, 779738), (1799, 703888), (2056, 615902), (2072, 611146), (2146, 590072), (2296, 551522), (2378, 532504), (3034, 417368), (3248, 389869), (3598, 351944), (4112, 307951), (4144, 305573), (4292, 295036), (4592, 275761), (4756, 266252), (6068, 208684), (7196, 175972), (7453, 169904), (7511, 168592), (8323, 152144), (8584, 147518), (9509, 133168), (9512, 133126), (10537, 120176), (10619, 119248), (12136, 104342), (14392, 87986), (14906, 84952), (15022, 84296), (16646, 76072), (17168, 73759), (19018, 66584), (19024, 66563), (21074, 60088), (21238, 59624), (24272, 52171), (28784, 43993), (29812, 42476), (30044, 42148), (33292, 38036)]