679594656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 1994872320

約数和(自身を除く): 1315277664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 79, 96, 104, 113, 122, 156, 158, 183, 208, 226, 237, 244, 312, 316, 339, 366, 416, 452, 474, 488, 624, 632, 678, 732, 793, 904, 948, 976, 1027, 1248, 1264, 1356, 1464, 1469, 1586, 1808, 1896, 1952, 2054, 2379, 2528, 2712, 2928, 2938, 3081, 3172, 3616, 3792, 4108, 4407, 4758, 4819, 5424, 5856, 5876, 6162, 6344, 6893, 7584, 8216, 8814, 8927, 9516, 9638, 10848, 11752, 12324, 12688, 13786, 14457, 16432, 17628, 17854, 19032, 19276, 20679, 23504, 24648, 25376, 26781, 27572, 28914, 32864, 35256, 35708, 38064, 38552, 41358, 47008, 49296, 53562, 55144, 57828, 62647, 70512, 71416, 76128, 77104, 82716, 89609, 98592, 107124, 110288, 115656, 116051, 125294, 141024, 142832, 154208, 165432, 179218, 187941, 214248, 220576, 231312, 232102, 250588, 268827, 285664, 330864, 348153, 358436, 375882, 428496, 462624, 464204, 501176, 537654, 544547, 661728, 696306, 716872, 751764, 856992, 928408, 1002352, 1075308, 1089094, 1392612, 1433744, 1503528, 1633641, 1856816, 2004704, 2150616, 2178188, 2785224, 2867488, 3007056, 3267282, 3713632, 4301232, 4356376, 5570448, 6014112, 6534564, 7079111, 8602464, 8712752, 11140896, 13069128, 14158222, 17425504, 21237333, 26138256, 28316444, 42474666, 52276512, 56632888, 84949332, 113265776, 169898664, 226531552, 339797328, 679594656]

約数ペア:

[(1, 679594656), (2, 339797328), (3, 226531552), (4, 169898664), (6, 113265776), (8, 84949332), (12, 56632888), (13, 52276512), (16, 42474666), (24, 28316444), (26, 26138256), (32, 21237333), (39, 17425504), (48, 14158222), (52, 13069128), (61, 11140896), (78, 8712752), (79, 8602464), (96, 7079111), (104, 6534564), (113, 6014112), (122, 5570448), (156, 4356376), (158, 4301232), (183, 3713632), (208, 3267282), (226, 3007056), (237, 2867488), (244, 2785224), (312, 2178188), (316, 2150616), (339, 2004704), (366, 1856816), (416, 1633641), (452, 1503528), (474, 1433744), (488, 1392612), (624, 1089094), (632, 1075308), (678, 1002352), (732, 928408), (793, 856992), (904, 751764), (948, 716872), (976, 696306), (1027, 661728), (1248, 544547), (1264, 537654), (1356, 501176), (1464, 464204), (1469, 462624), (1586, 428496), (1808, 375882), (1896, 358436), (1952, 348153), (2054, 330864), (2379, 285664), (2528, 268827), (2712, 250588), (2928, 232102), (2938, 231312), (3081, 220576), (3172, 214248), (3616, 187941), (3792, 179218), (4108, 165432), (4407, 154208), (4758, 142832), (4819, 141024), (5424, 125294), (5856, 116051), (5876, 115656), (6162, 110288), (6344, 107124), (6893, 98592), (7584, 89609), (8216, 82716), (8814, 77104), (8927, 76128), (9516, 71416), (9638, 70512), (10848, 62647), (11752, 57828), (12324, 55144), (12688, 53562), (13786, 49296), (14457, 47008), (16432, 41358), (17628, 38552), (17854, 38064), (19032, 35708), (19276, 35256), (20679, 32864), (23504, 28914), (24648, 27572), (25376, 26781)]