231615072

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1262

約数の個数: 192

約数和(自身を含む): 770938560

約数和(自身を除く): 539323488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 816, 864, 884, 918, 936, 1213, 1224, 1248, 1326, 1404, 1632, 1768, 1836, 1872, 1989, 2426, 2448, 2652, 2808, 3536, 3639, 3672, 3744, 3978, 4852, 4896, 5304, 5616, 5967, 7072, 7278, 7344, 7956, 9704, 10608, 10917, 11232, 11934, 14556, 14688, 15769, 15912, 19408, 20621, 21216, 21834, 23868, 29112, 31538, 31824, 32751, 38816, 41242, 43668, 47307, 47736, 58224, 61863, 63076, 63648, 65502, 82484, 87336, 94614, 95472, 116448, 123726, 126152, 131004, 141921, 164968, 174672, 185589, 189228, 190944, 247452, 252304, 262008, 268073, 283842, 329936, 349344, 371178, 378456, 425763, 494904, 504608, 524016, 536146, 556767, 567684, 659872, 742356, 756912, 804219, 851526, 989808, 1048032, 1072292, 1113534, 1135368, 1484712, 1513824, 1608438, 1703052, 1979616, 2144584, 2227068, 2270736, 2412657, 2969424, 3216876, 3406104, 4289168, 4454136, 4541472, 4825314, 5938848, 6433752, 6812208, 7237971, 8578336, 8908272, 9650628, 12867504, 13624416, 14475942, 17816544, 19301256, 25735008, 28951884, 38602512, 57903768, 77205024, 115807536, 231615072]

約数ペア:

[(1, 231615072), (2, 115807536), (3, 77205024), (4, 57903768), (6, 38602512), (8, 28951884), (9, 25735008), (12, 19301256), (13, 17816544), (16, 14475942), (17, 13624416), (18, 12867504), (24, 9650628), (26, 8908272), (27, 8578336), (32, 7237971), (34, 6812208), (36, 6433752), (39, 5938848), (48, 4825314), (51, 4541472), (52, 4454136), (54, 4289168), (68, 3406104), (72, 3216876), (78, 2969424), (96, 2412657), (102, 2270736), (104, 2227068), (108, 2144584), (117, 1979616), (136, 1703052), (144, 1608438), (153, 1513824), (156, 1484712), (204, 1135368), (208, 1113534), (216, 1072292), (221, 1048032), (234, 989808), (272, 851526), (288, 804219), (306, 756912), (312, 742356), (351, 659872), (408, 567684), (416, 556767), (432, 536146), (442, 524016), (459, 504608), (468, 494904), (544, 425763), (612, 378456), (624, 371178), (663, 349344), (702, 329936), (816, 283842), (864, 268073), (884, 262008), (918, 252304), (936, 247452), (1213, 190944), (1224, 189228), (1248, 185589), (1326, 174672), (1404, 164968), (1632, 141921), (1768, 131004), (1836, 126152), (1872, 123726), (1989, 116448), (2426, 95472), (2448, 94614), (2652, 87336), (2808, 82484), (3536, 65502), (3639, 63648), (3672, 63076), (3744, 61863), (3978, 58224), (4852, 47736), (4896, 47307), (5304, 43668), (5616, 41242), (5967, 38816), (7072, 32751), (7278, 31824), (7344, 31538), (7956, 29112), (9704, 23868), (10608, 21834), (10917, 21216), (11232, 20621), (11934, 19408), (14556, 15912), (14688, 15769)]