642291552

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6247}}^1$

素因数の和:6290

約数の個数: 192

約数和(自身を含む): 2267274240

約数和(自身を除く): 1624982688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5712, 6048, 6247, 6426, 7344, 8568, 11424, 12494, 12852, 14688, 17136, 18741, 24988, 25704, 34272, 37482, 43729, 49976, 51408, 56223, 74964, 87458, 99952, 102816, 106199, 112446, 131187, 149928, 168669, 174916, 199904, 212398, 224892, 262374, 299856, 318597, 337338, 349832, 393561, 424796, 449784, 524748, 599712, 637194, 674676, 699664, 743393, 787122, 849592, 899568, 955791, 1049496, 1180683, 1274388, 1349352, 1399328, 1486786, 1574244, 1699184, 1799136, 1911582, 2098992, 2230179, 2361366, 2548776, 2698704, 2867373, 2973572, 3148488, 3398368, 3823164, 4197984, 4460358, 4722732, 5097552, 5397408, 5734746, 5947144, 6296976, 6690537, 7646328, 8920716, 9445464, 10195104, 11469492, 11894288, 12593952, 13381074, 15292656, 17841432, 18890928, 20071611, 22938984, 23788576, 26762148, 30585312, 35682864, 37781856, 40143222, 45877968, 53524296, 71365728, 80286444, 91755936, 107048592, 160572888, 214097184, 321145776, 642291552]

約数ペア:

[(1, 642291552), (2, 321145776), (3, 214097184), (4, 160572888), (6, 107048592), (7, 91755936), (8, 80286444), (9, 71365728), (12, 53524296), (14, 45877968), (16, 40143222), (17, 37781856), (18, 35682864), (21, 30585312), (24, 26762148), (27, 23788576), (28, 22938984), (32, 20071611), (34, 18890928), (36, 17841432), (42, 15292656), (48, 13381074), (51, 12593952), (54, 11894288), (56, 11469492), (63, 10195104), (68, 9445464), (72, 8920716), (84, 7646328), (96, 6690537), (102, 6296976), (108, 5947144), (112, 5734746), (119, 5397408), (126, 5097552), (136, 4722732), (144, 4460358), (153, 4197984), (168, 3823164), (189, 3398368), (204, 3148488), (216, 2973572), (224, 2867373), (238, 2698704), (252, 2548776), (272, 2361366), (288, 2230179), (306, 2098992), (336, 1911582), (357, 1799136), (378, 1699184), (408, 1574244), (432, 1486786), (459, 1399328), (476, 1349352), (504, 1274388), (544, 1180683), (612, 1049496), (672, 955791), (714, 899568), (756, 849592), (816, 787122), (864, 743393), (918, 699664), (952, 674676), (1008, 637194), (1071, 599712), (1224, 524748), (1428, 449784), (1512, 424796), (1632, 393561), (1836, 349832), (1904, 337338), (2016, 318597), (2142, 299856), (2448, 262374), (2856, 224892), (3024, 212398), (3213, 199904), (3672, 174916), (3808, 168669), (4284, 149928), (4896, 131187), (5712, 112446), (6048, 106199), (6247, 102816), (6426, 99952), (7344, 87458), (8568, 74964), (11424, 56223), (12494, 51408), (12852, 49976), (14688, 43729), (17136, 37482), (18741, 34272), (24988, 25704)]