385427952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 1350469120

約数和(自身を除く): 965041168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 67, 72, 78, 84, 91, 104, 112, 117, 126, 134, 144, 156, 168, 182, 201, 208, 234, 252, 268, 273, 312, 336, 364, 402, 439, 468, 469, 504, 536, 546, 603, 624, 728, 804, 819, 871, 878, 936, 938, 1008, 1072, 1092, 1206, 1317, 1407, 1456, 1608, 1638, 1742, 1756, 1872, 1876, 2184, 2412, 2613, 2634, 2814, 3073, 3216, 3276, 3484, 3512, 3752, 3951, 4221, 4368, 4824, 5226, 5268, 5628, 5707, 6097, 6146, 6552, 6968, 7024, 7504, 7839, 7902, 8442, 9219, 9648, 10452, 10536, 11256, 11414, 12194, 12292, 13104, 13936, 15678, 15804, 16884, 17121, 18291, 18438, 20904, 21072, 22512, 22828, 24388, 24584, 27657, 29413, 31356, 31608, 33768, 34242, 36582, 36876, 39949, 41808, 45656, 48776, 49168, 51363, 54873, 55314, 58826, 62712, 63216, 67536, 68484, 73164, 73752, 79898, 88239, 91312, 97552, 102726, 109746, 110628, 117652, 119847, 125424, 136968, 146328, 147504, 159796, 176478, 205452, 205891, 219492, 221256, 235304, 239694, 264717, 273936, 292656, 319592, 352956, 359541, 382369, 410904, 411782, 438984, 442512, 470608, 479388, 529434, 617673, 639184, 705912, 719082, 764738, 821808, 823564, 877968, 958776, 1058868, 1147107, 1235346, 1411824, 1438164, 1529476, 1647128, 1853019, 1917552, 2117736, 2294214, 2470692, 2676583, 2876328, 3058952, 3294256, 3441321, 3706038, 4235472, 4588428, 4941384, 5353166, 5752656, 6117904, 6882642, 7412076, 8029749, 9176856, 9882768, 10706332, 13765284, 14824152, 16059498, 18353712, 21412664, 24089247, 27530568, 29648304, 32118996, 42825328, 48178494, 55061136, 64237992, 96356988, 128475984, 192713976, 385427952]

約数ペア:

[(1, 385427952), (2, 192713976), (3, 128475984), (4, 96356988), (6, 64237992), (7, 55061136), (8, 48178494), (9, 42825328), (12, 32118996), (13, 29648304), (14, 27530568), (16, 24089247), (18, 21412664), (21, 18353712), (24, 16059498), (26, 14824152), (28, 13765284), (36, 10706332), (39, 9882768), (42, 9176856), (48, 8029749), (52, 7412076), (56, 6882642), (63, 6117904), (67, 5752656), (72, 5353166), (78, 4941384), (84, 4588428), (91, 4235472), (104, 3706038), (112, 3441321), (117, 3294256), (126, 3058952), (134, 2876328), (144, 2676583), (156, 2470692), (168, 2294214), (182, 2117736), (201, 1917552), (208, 1853019), (234, 1647128), (252, 1529476), (268, 1438164), (273, 1411824), (312, 1235346), (336, 1147107), (364, 1058868), (402, 958776), (439, 877968), (468, 823564), (469, 821808), (504, 764738), (536, 719082), (546, 705912), (603, 639184), (624, 617673), (728, 529434), (804, 479388), (819, 470608), (871, 442512), (878, 438984), (936, 411782), (938, 410904), (1008, 382369), (1072, 359541), (1092, 352956), (1206, 319592), (1317, 292656), (1407, 273936), (1456, 264717), (1608, 239694), (1638, 235304), (1742, 221256), (1756, 219492), (1872, 205891), (1876, 205452), (2184, 176478), (2412, 159796), (2613, 147504), (2634, 146328), (2814, 136968), (3073, 125424), (3216, 119847), (3276, 117652), (3484, 110628), (3512, 109746), (3752, 102726), (3951, 97552), (4221, 91312), (4368, 88239), (4824, 79898), (5226, 73752), (5268, 73164), (5628, 68484), (5707, 67536), (6097, 63216), (6146, 62712), (6552, 58826), (6968, 55314), (7024, 54873), (7504, 51363), (7839, 49168), (7902, 48776), (8442, 45656), (9219, 41808), (9648, 39949), (10452, 36876), (10536, 36582), (11256, 34242), (11414, 33768), (12194, 31608), (12292, 31356), (13104, 29413), (13936, 27657), (15678, 24584), (15804, 24388), (16884, 22828), (17121, 22512), (18291, 21072), (18438, 20904)]