397549563408

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{30713}}^1$

素因数の和:30851

約数の個数: 240

約数和(自身を含む): 1218883861440

約数和(自身を除く): 821334298032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 83, 108, 114, 144, 152, 166, 171, 216, 228, 249, 304, 332, 342, 361, 432, 456, 498, 513, 664, 684, 722, 747, 912, 996, 1026, 1083, 1328, 1368, 1444, 1494, 1577, 1992, 2052, 2166, 2241, 2736, 2888, 2988, 3154, 3249, 3984, 4104, 4332, 4482, 4731, 5776, 5976, 6308, 6498, 8208, 8664, 8964, 9462, 9747, 11952, 12616, 12996, 14193, 17328, 17928, 18924, 19494, 25232, 25992, 28386, 29963, 30713, 35856, 37848, 38988, 42579, 51984, 56772, 59926, 61426, 75696, 77976, 85158, 89889, 92139, 113544, 119852, 122852, 155952, 170316, 179778, 184278, 227088, 239704, 245704, 269667, 276417, 340632, 359556, 368556, 479408, 491408, 539334, 552834, 583547, 681264, 719112, 737112, 809001, 829251, 1078668, 1105668, 1167094, 1438224, 1474224, 1618002, 1658502, 1750641, 2157336, 2211336, 2334188, 2549179, 3236004, 3317004, 3501282, 4314672, 4422672, 4668376, 5098358, 5251923, 6472008, 6634008, 7002564, 7647537, 9336752, 10196716, 10503846, 11087393, 12944016, 13268016, 14005128, 15295074, 15755769, 20393432, 21007692, 22174786, 22942611, 28010256, 30590148, 31511538, 33262179, 40786864, 42015384, 44349572, 45885222, 48434401, 61180296, 63023076, 66524358, 68827833, 84030768, 88699144, 91770444, 96868802, 99786537, 122360592, 126046152, 133048716, 137655666, 145303203, 177398288, 183540888, 193737604, 199573074, 252092304, 266097432, 275311332, 290606406, 299359611, 367081776, 387475208, 399146148, 435909609, 532194864, 550622664, 581212812, 598719222, 774950416, 798292296, 871819218, 920253619, 1101245328, 1162425624, 1197438444, 1307728827, 1596584592, 1743638436, 1840507238, 2324851248, 2394876888, 2615457654, 2760760857, 3487276872, 3681014476, 4789753776, 5230915308, 5521521714, 6974553744, 7362028952, 8282282571, 10461830616, 11043043428, 14724057904, 16564565142, 20923661232, 22086086856, 24846847713, 33129130284, 44172173712, 49693695426, 66258260568, 99387390852, 132516521136, 198774781704, 397549563408]

約数ペア:

[(1, 397549563408), (2, 198774781704), (3, 132516521136), (4, 99387390852), (6, 66258260568), (8, 49693695426), (9, 44172173712), (12, 33129130284), (16, 24846847713), (18, 22086086856), (19, 20923661232), (24, 16564565142), (27, 14724057904), (36, 11043043428), (38, 10461830616), (48, 8282282571), (54, 7362028952), (57, 6974553744), (72, 5521521714), (76, 5230915308), (83, 4789753776), (108, 3681014476), (114, 3487276872), (144, 2760760857), (152, 2615457654), (166, 2394876888), (171, 2324851248), (216, 1840507238), (228, 1743638436), (249, 1596584592), (304, 1307728827), (332, 1197438444), (342, 1162425624), (361, 1101245328), (432, 920253619), (456, 871819218), (498, 798292296), (513, 774950416), (664, 598719222), (684, 581212812), (722, 550622664), (747, 532194864), (912, 435909609), (996, 399146148), (1026, 387475208), (1083, 367081776), (1328, 299359611), (1368, 290606406), (1444, 275311332), (1494, 266097432), (1577, 252092304), (1992, 199573074), (2052, 193737604), (2166, 183540888), (2241, 177398288), (2736, 145303203), (2888, 137655666), (2988, 133048716), (3154, 126046152), (3249, 122360592), (3984, 99786537), (4104, 96868802), (4332, 91770444), (4482, 88699144), (4731, 84030768), (5776, 68827833), (5976, 66524358), (6308, 63023076), (6498, 61180296), (8208, 48434401), (8664, 45885222), (8964, 44349572), (9462, 42015384), (9747, 40786864), (11952, 33262179), (12616, 31511538), (12996, 30590148), (14193, 28010256), (17328, 22942611), (17928, 22174786), (18924, 21007692), (19494, 20393432), (25232, 15755769), (25992, 15295074), (28386, 14005128), (29963, 13268016), (30713, 12944016), (35856, 11087393), (37848, 10503846), (38988, 10196716), (42579, 9336752), (51984, 7647537), (56772, 7002564), (59926, 6634008), (61426, 6472008), (75696, 5251923), (77976, 5098358), (85158, 4668376), (89889, 4422672), (92139, 4314672), (113544, 3501282), (119852, 3317004), (122852, 3236004), (155952, 2549179), (170316, 2334188), (179778, 2211336), (184278, 2157336), (227088, 1750641), (239704, 1658502), (245704, 1618002), (269667, 1474224), (276417, 1438224), (340632, 1167094), (359556, 1105668), (368556, 1078668), (479408, 829251), (491408, 809001), (539334, 737112), (552834, 719112), (583547, 681264)]