31613472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 104019552

約数和(自身を除く): 72406080

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 587, 612, 748, 792, 816, 1056, 1122, 1174, 1224, 1496, 1584, 1632, 1683, 1761, 2244, 2348, 2448, 2992, 3168, 3366, 3522, 4488, 4696, 4896, 5283, 5984, 6457, 6732, 7044, 8976, 9392, 9979, 10566, 12914, 13464, 14088, 17952, 18784, 19371, 19958, 21132, 25828, 26928, 28176, 29937, 38742, 39916, 42264, 51656, 53856, 56352, 58113, 59874, 77484, 79832, 84528, 89811, 103312, 109769, 116226, 119748, 154968, 159664, 169056, 179622, 206624, 219538, 232452, 239496, 309936, 319328, 329307, 359244, 439076, 464904, 478992, 619872, 658614, 718488, 878152, 929808, 957984, 987921, 1317228, 1436976, 1756304, 1859616, 1975842, 2634456, 2873952, 3512608, 3951684, 5268912, 7903368, 10537824, 15806736, 31613472]

約数ペア:

[(1, 31613472), (2, 15806736), (3, 10537824), (4, 7903368), (6, 5268912), (8, 3951684), (9, 3512608), (11, 2873952), (12, 2634456), (16, 1975842), (17, 1859616), (18, 1756304), (22, 1436976), (24, 1317228), (32, 987921), (33, 957984), (34, 929808), (36, 878152), (44, 718488), (48, 658614), (51, 619872), (66, 478992), (68, 464904), (72, 439076), (88, 359244), (96, 329307), (99, 319328), (102, 309936), (132, 239496), (136, 232452), (144, 219538), (153, 206624), (176, 179622), (187, 169056), (198, 159664), (204, 154968), (264, 119748), (272, 116226), (288, 109769), (306, 103312), (352, 89811), (374, 84528), (396, 79832), (408, 77484), (528, 59874), (544, 58113), (561, 56352), (587, 53856), (612, 51656), (748, 42264), (792, 39916), (816, 38742), (1056, 29937), (1122, 28176), (1174, 26928), (1224, 25828), (1496, 21132), (1584, 19958), (1632, 19371), (1683, 18784), (1761, 17952), (2244, 14088), (2348, 13464), (2448, 12914), (2992, 10566), (3168, 9979), (3366, 9392), (3522, 8976), (4488, 7044), (4696, 6732), (4896, 6457), (5283, 5984)]