870085944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 3010119840

約数和(自身を除く): 2140033896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 61, 63, 72, 78, 84, 91, 98, 104, 117, 122, 126, 147, 156, 168, 182, 183, 196, 234, 244, 252, 273, 294, 311, 312, 364, 366, 392, 427, 441, 468, 488, 504, 546, 549, 588, 622, 637, 728, 732, 793, 819, 854, 882, 933, 936, 1092, 1098, 1176, 1244, 1274, 1281, 1464, 1586, 1638, 1708, 1764, 1866, 1911, 2177, 2184, 2196, 2379, 2488, 2548, 2562, 2799, 2989, 3172, 3276, 3416, 3528, 3732, 3822, 3843, 4043, 4354, 4392, 4758, 5096, 5124, 5551, 5598, 5733, 5978, 6344, 6531, 6552, 7137, 7464, 7644, 7686, 8086, 8708, 8967, 9516, 10248, 11102, 11196, 11466, 11956, 12129, 13062, 14274, 15239, 15288, 15372, 16172, 16653, 17416, 17934, 18971, 19032, 19593, 22204, 22392, 22932, 23912, 24258, 26124, 26901, 28301, 28548, 30478, 30744, 32344, 33306, 35868, 36387, 37942, 38857, 39186, 44408, 45717, 45864, 48516, 49959, 52248, 53802, 56602, 56913, 57096, 60956, 66612, 71736, 72774, 75884, 77714, 78372, 84903, 91434, 97032, 99918, 107604, 113204, 113826, 116571, 121912, 132797, 133224, 137151, 145548, 151768, 155428, 156744, 169806, 170739, 182868, 198107, 199836, 215208, 226408, 227652, 233142, 246623, 254709, 265594, 274302, 291096, 310856, 339612, 341478, 349713, 365736, 396214, 398391, 399672, 455304, 466284, 493246, 509418, 531188, 548604, 594321, 679224, 682956, 699426, 739869, 792428, 796782, 929579, 932568, 986492, 1018836, 1062376, 1097208, 1188642, 1195173, 1365912, 1398852, 1479738, 1584856, 1593564, 1726361, 1782963, 1859158, 1972984, 2037672, 2219607, 2377284, 2390346, 2788737, 2797704, 2959476, 3187128, 3452722, 3565926, 3718316, 4439214, 4754568, 4780692, 5179083, 5577474, 5918952, 6905444, 7131852, 7436632, 8366211, 8878428, 9561384, 10358166, 11154948, 12084527, 13810888, 14263704, 15537249, 16732422, 17756856, 20716332, 22309896, 24169054, 31074498, 33464844, 36253581, 41432664, 48338108, 62148996, 66929688, 72507162, 96676216, 108760743, 124297992, 145014324, 217521486, 290028648, 435042972, 870085944]

約数ペア:

[(1, 870085944), (2, 435042972), (3, 290028648), (4, 217521486), (6, 145014324), (7, 124297992), (8, 108760743), (9, 96676216), (12, 72507162), (13, 66929688), (14, 62148996), (18, 48338108), (21, 41432664), (24, 36253581), (26, 33464844), (28, 31074498), (36, 24169054), (39, 22309896), (42, 20716332), (49, 17756856), (52, 16732422), (56, 15537249), (61, 14263704), (63, 13810888), (72, 12084527), (78, 11154948), (84, 10358166), (91, 9561384), (98, 8878428), (104, 8366211), (117, 7436632), (122, 7131852), (126, 6905444), (147, 5918952), (156, 5577474), (168, 5179083), (182, 4780692), (183, 4754568), (196, 4439214), (234, 3718316), (244, 3565926), (252, 3452722), (273, 3187128), (294, 2959476), (311, 2797704), (312, 2788737), (364, 2390346), (366, 2377284), (392, 2219607), (427, 2037672), (441, 1972984), (468, 1859158), (488, 1782963), (504, 1726361), (546, 1593564), (549, 1584856), (588, 1479738), (622, 1398852), (637, 1365912), (728, 1195173), (732, 1188642), (793, 1097208), (819, 1062376), (854, 1018836), (882, 986492), (933, 932568), (936, 929579), (1092, 796782), (1098, 792428), (1176, 739869), (1244, 699426), (1274, 682956), (1281, 679224), (1464, 594321), (1586, 548604), (1638, 531188), (1708, 509418), (1764, 493246), (1866, 466284), (1911, 455304), (2177, 399672), (2184, 398391), (2196, 396214), (2379, 365736), (2488, 349713), (2548, 341478), (2562, 339612), (2799, 310856), (2989, 291096), (3172, 274302), (3276, 265594), (3416, 254709), (3528, 246623), (3732, 233142), (3822, 227652), (3843, 226408), (4043, 215208), (4354, 199836), (4392, 198107), (4758, 182868), (5096, 170739), (5124, 169806), (5551, 156744), (5598, 155428), (5733, 151768), (5978, 145548), (6344, 137151), (6531, 133224), (6552, 132797), (7137, 121912), (7464, 116571), (7644, 113826), (7686, 113204), (8086, 107604), (8708, 99918), (8967, 97032), (9516, 91434), (10248, 84903), (11102, 78372), (11196, 77714), (11466, 75884), (11956, 72774), (12129, 71736), (13062, 66612), (14274, 60956), (15239, 57096), (15288, 56913), (15372, 56602), (16172, 53802), (16653, 52248), (17416, 49959), (17934, 48516), (18971, 45864), (19032, 45717), (19593, 44408), (22204, 39186), (22392, 38857), (22932, 37942), (23912, 36387), (24258, 35868), (26124, 33306), (26901, 32344), (28301, 30744), (28548, 30478)]