217756557744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1\times {\mathrm{4019}}^1$

素因数の和:5283

約数の個数: 160

約数和(自身を含む): 621265593600

約数和(自身を除く): 403509035856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1153, 1424, 1958, 2136, 2306, 2937, 3459, 3916, 4019, 4272, 4612, 5874, 6918, 7832, 8038, 9224, 11748, 12057, 12683, 13836, 15664, 16076, 18448, 23496, 24114, 25366, 27672, 32152, 38049, 44209, 46992, 48228, 50732, 55344, 64304, 76098, 88418, 96456, 101464, 102617, 132627, 152196, 176836, 192912, 202928, 205234, 265254, 304392, 307851, 353672, 357691, 410468, 530508, 608784, 615702, 707344, 715382, 820936, 1061016, 1073073, 1128787, 1231404, 1430764, 1641872, 2122032, 2146146, 2257574, 2462808, 2861528, 3386361, 3934601, 4292292, 4515148, 4633907, 4925616, 5723056, 6772722, 7869202, 8584584, 9030296, 9267814, 11803803, 13545444, 13901721, 15738404, 17169168, 18060592, 18535628, 23607606, 27090888, 27803442, 31476808, 37071256, 47215212, 50972977, 54181776, 55606884, 62953616, 74142512, 94430424, 101945954, 111213768, 152918931, 188860848, 203891908, 222427536, 305837862, 407783816, 412417723, 611675724, 815567632, 824835446, 1223351448, 1237253169, 1649670892, 2446702896, 2474506338, 3299341784, 4536594953, 4949012676, 6598683568, 9073189906, 9898025352, 13609784859, 18146379812, 19796050704, 27219569718, 36292759624, 54439139436, 72585519248, 108878278872, 217756557744]

約数ペア:

[(1, 217756557744), (2, 108878278872), (3, 72585519248), (4, 54439139436), (6, 36292759624), (8, 27219569718), (11, 19796050704), (12, 18146379812), (16, 13609784859), (22, 9898025352), (24, 9073189906), (33, 6598683568), (44, 4949012676), (48, 4536594953), (66, 3299341784), (88, 2474506338), (89, 2446702896), (132, 1649670892), (176, 1237253169), (178, 1223351448), (264, 824835446), (267, 815567632), (356, 611675724), (528, 412417723), (534, 407783816), (712, 305837862), (979, 222427536), (1068, 203891908), (1153, 188860848), (1424, 152918931), (1958, 111213768), (2136, 101945954), (2306, 94430424), (2937, 74142512), (3459, 62953616), (3916, 55606884), (4019, 54181776), (4272, 50972977), (4612, 47215212), (5874, 37071256), (6918, 31476808), (7832, 27803442), (8038, 27090888), (9224, 23607606), (11748, 18535628), (12057, 18060592), (12683, 17169168), (13836, 15738404), (15664, 13901721), (16076, 13545444), (18448, 11803803), (23496, 9267814), (24114, 9030296), (25366, 8584584), (27672, 7869202), (32152, 6772722), (38049, 5723056), (44209, 4925616), (46992, 4633907), (48228, 4515148), (50732, 4292292), (55344, 3934601), (64304, 3386361), (76098, 2861528), (88418, 2462808), (96456, 2257574), (101464, 2146146), (102617, 2122032), (132627, 1641872), (152196, 1430764), (176836, 1231404), (192912, 1128787), (202928, 1073073), (205234, 1061016), (265254, 820936), (304392, 715382), (307851, 707344), (353672, 615702), (357691, 608784), (410468, 530508)]