331229304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 1105920000

約数和(自身を除く): 774690696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 59, 63, 72, 79, 84, 94, 108, 118, 126, 141, 158, 168, 177, 188, 189, 216, 236, 237, 252, 282, 316, 329, 354, 376, 378, 413, 423, 472, 474, 504, 531, 553, 564, 632, 658, 708, 711, 756, 826, 846, 948, 987, 1062, 1106, 1128, 1239, 1269, 1316, 1416, 1422, 1512, 1593, 1652, 1659, 1692, 1896, 1974, 2124, 2133, 2212, 2478, 2538, 2632, 2773, 2844, 2961, 3186, 3304, 3318, 3384, 3713, 3717, 3948, 4248, 4266, 4424, 4661, 4956, 4977, 5076, 5546, 5688, 5922, 6372, 6636, 7426, 7434, 7896, 8319, 8532, 8883, 9322, 9912, 9954, 10152, 11092, 11139, 11151, 11844, 12744, 13272, 13983, 14852, 14868, 14931, 16638, 17064, 17766, 18644, 19411, 19908, 22184, 22278, 22302, 23688, 24957, 25991, 27966, 29704, 29736, 29862, 32627, 33276, 33417, 35532, 37288, 38822, 39816, 41949, 44556, 44604, 49914, 51982, 55932, 58233, 59724, 65254, 66552, 66834, 71064, 74871, 77644, 77973, 83898, 89112, 89208, 97881, 99828, 100251, 103964, 111864, 116466, 119448, 125847, 130508, 133668, 149742, 155288, 155946, 167796, 174699, 195762, 199656, 200502, 207928, 219067, 232932, 233919, 251694, 261016, 267336, 293643, 299484, 311892, 335592, 349398, 391524, 401004, 438134, 465864, 467838, 503388, 524097, 587286, 598968, 623784, 657201, 698796, 701757, 783048, 802008, 876268, 880929, 935676, 1006776, 1048194, 1174572, 1314402, 1397592, 1403514, 1533469, 1752536, 1761858, 1871352, 1971603, 2096388, 2349144, 2628804, 2807028, 3066938, 3523716, 3943206, 4192776, 4600407, 5257608, 5614056, 5914809, 6133876, 7047432, 7886412, 9200814, 11829618, 12267752, 13801221, 15772824, 18401628, 23659236, 27602442, 36803256, 41403663, 47318472, 55204884, 82807326, 110409768, 165614652, 331229304]

約数ペア:

[(1, 331229304), (2, 165614652), (3, 110409768), (4, 82807326), (6, 55204884), (7, 47318472), (8, 41403663), (9, 36803256), (12, 27602442), (14, 23659236), (18, 18401628), (21, 15772824), (24, 13801221), (27, 12267752), (28, 11829618), (36, 9200814), (42, 7886412), (47, 7047432), (54, 6133876), (56, 5914809), (59, 5614056), (63, 5257608), (72, 4600407), (79, 4192776), (84, 3943206), (94, 3523716), (108, 3066938), (118, 2807028), (126, 2628804), (141, 2349144), (158, 2096388), (168, 1971603), (177, 1871352), (188, 1761858), (189, 1752536), (216, 1533469), (236, 1403514), (237, 1397592), (252, 1314402), (282, 1174572), (316, 1048194), (329, 1006776), (354, 935676), (376, 880929), (378, 876268), (413, 802008), (423, 783048), (472, 701757), (474, 698796), (504, 657201), (531, 623784), (553, 598968), (564, 587286), (632, 524097), (658, 503388), (708, 467838), (711, 465864), (756, 438134), (826, 401004), (846, 391524), (948, 349398), (987, 335592), (1062, 311892), (1106, 299484), (1128, 293643), (1239, 267336), (1269, 261016), (1316, 251694), (1416, 233919), (1422, 232932), (1512, 219067), (1593, 207928), (1652, 200502), (1659, 199656), (1692, 195762), (1896, 174699), (1974, 167796), (2124, 155946), (2133, 155288), (2212, 149742), (2478, 133668), (2538, 130508), (2632, 125847), (2773, 119448), (2844, 116466), (2961, 111864), (3186, 103964), (3304, 100251), (3318, 99828), (3384, 97881), (3713, 89208), (3717, 89112), (3948, 83898), (4248, 77973), (4266, 77644), (4424, 74871), (4661, 71064), (4956, 66834), (4977, 66552), (5076, 65254), (5546, 59724), (5688, 58233), (5922, 55932), (6372, 51982), (6636, 49914), (7426, 44604), (7434, 44556), (7896, 41949), (8319, 39816), (8532, 38822), (8883, 37288), (9322, 35532), (9912, 33417), (9954, 33276), (10152, 32627), (11092, 29862), (11139, 29736), (11151, 29704), (11844, 27966), (12744, 25991), (13272, 24957), (13983, 23688), (14852, 22302), (14868, 22278), (14931, 22184), (16638, 19908), (17064, 19411), (17766, 18644)]