259626432

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 788578560

約数和(自身を除く): 528952128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 43, 48, 52, 59, 64, 78, 82, 86, 96, 104, 118, 123, 129, 156, 164, 172, 177, 192, 208, 236, 246, 258, 312, 328, 344, 354, 416, 472, 492, 516, 533, 559, 624, 656, 688, 708, 767, 832, 944, 984, 1032, 1066, 1118, 1248, 1312, 1376, 1416, 1534, 1599, 1677, 1763, 1888, 1968, 2064, 2132, 2236, 2301, 2419, 2496, 2537, 2624, 2752, 2832, 3068, 3198, 3354, 3526, 3776, 3936, 4128, 4264, 4472, 4602, 4838, 5074, 5289, 5664, 6136, 6396, 6708, 7052, 7257, 7611, 7872, 8256, 8528, 8944, 9204, 9676, 10148, 10578, 11328, 12272, 12792, 13416, 14104, 14514, 15222, 17056, 17888, 18408, 19352, 20296, 21156, 22919, 24544, 25584, 26832, 28208, 29028, 30444, 31447, 32981, 34112, 35776, 36816, 38704, 40592, 42312, 45838, 49088, 51168, 53664, 56416, 58056, 60888, 62894, 65962, 68757, 73632, 77408, 81184, 84624, 91676, 94341, 98943, 102336, 104017, 107328, 112832, 116112, 121776, 125788, 131924, 137514, 147264, 154816, 162368, 169248, 183352, 188682, 197886, 208034, 232224, 243552, 251576, 263848, 275028, 312051, 338496, 366704, 377364, 395772, 416068, 464448, 487104, 503152, 527696, 550056, 624102, 733408, 754728, 791544, 832136, 1006304, 1055392, 1100112, 1248204, 1352221, 1466816, 1509456, 1583088, 1664272, 2012608, 2110784, 2200224, 2496408, 2704442, 3018912, 3166176, 3328544, 4056663, 4400448, 4992816, 5408884, 6037824, 6332352, 6657088, 8113326, 9985632, 10817768, 16226652, 19971264, 21635536, 32453304, 43271072, 64906608, 86542144, 129813216, 259626432]

約数ペア:

[(1, 259626432), (2, 129813216), (3, 86542144), (4, 64906608), (6, 43271072), (8, 32453304), (12, 21635536), (13, 19971264), (16, 16226652), (24, 10817768), (26, 9985632), (32, 8113326), (39, 6657088), (41, 6332352), (43, 6037824), (48, 5408884), (52, 4992816), (59, 4400448), (64, 4056663), (78, 3328544), (82, 3166176), (86, 3018912), (96, 2704442), (104, 2496408), (118, 2200224), (123, 2110784), (129, 2012608), (156, 1664272), (164, 1583088), (172, 1509456), (177, 1466816), (192, 1352221), (208, 1248204), (236, 1100112), (246, 1055392), (258, 1006304), (312, 832136), (328, 791544), (344, 754728), (354, 733408), (416, 624102), (472, 550056), (492, 527696), (516, 503152), (533, 487104), (559, 464448), (624, 416068), (656, 395772), (688, 377364), (708, 366704), (767, 338496), (832, 312051), (944, 275028), (984, 263848), (1032, 251576), (1066, 243552), (1118, 232224), (1248, 208034), (1312, 197886), (1376, 188682), (1416, 183352), (1534, 169248), (1599, 162368), (1677, 154816), (1763, 147264), (1888, 137514), (1968, 131924), (2064, 125788), (2132, 121776), (2236, 116112), (2301, 112832), (2419, 107328), (2496, 104017), (2537, 102336), (2624, 98943), (2752, 94341), (2832, 91676), (3068, 84624), (3198, 81184), (3354, 77408), (3526, 73632), (3776, 68757), (3936, 65962), (4128, 62894), (4264, 60888), (4472, 58056), (4602, 56416), (4838, 53664), (5074, 51168), (5289, 49088), (5664, 45838), (6136, 42312), (6396, 40592), (6708, 38704), (7052, 36816), (7257, 35776), (7611, 34112), (7872, 32981), (8256, 31447), (8528, 30444), (8944, 29028), (9204, 28208), (9676, 26832), (10148, 25584), (10578, 24544), (11328, 22919), (12272, 21156), (12792, 20296), (13416, 19352), (14104, 18408), (14514, 17888), (15222, 17056)]