31198944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2768

約数の個数: 96

約数和(自身を含む): 99138816

約数和(自身を除く): 67939872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2731, 2856, 3808, 5462, 5712, 8193, 10924, 11424, 16386, 19117, 21848, 32772, 38234, 43696, 46427, 57351, 65544, 76468, 87392, 92854, 114702, 131088, 139281, 152936, 185708, 229404, 262176, 278562, 305872, 324989, 371416, 458808, 557124, 611744, 649978, 742832, 917616, 974967, 1114248, 1299956, 1485664, 1835232, 1949934, 2228496, 2599912, 3899868, 4456992, 5199824, 7799736, 10399648, 15599472, 31198944]

約数ペア:

[(1, 31198944), (2, 15599472), (3, 10399648), (4, 7799736), (6, 5199824), (7, 4456992), (8, 3899868), (12, 2599912), (14, 2228496), (16, 1949934), (17, 1835232), (21, 1485664), (24, 1299956), (28, 1114248), (32, 974967), (34, 917616), (42, 742832), (48, 649978), (51, 611744), (56, 557124), (68, 458808), (84, 371416), (96, 324989), (102, 305872), (112, 278562), (119, 262176), (136, 229404), (168, 185708), (204, 152936), (224, 139281), (238, 131088), (272, 114702), (336, 92854), (357, 87392), (408, 76468), (476, 65544), (544, 57351), (672, 46427), (714, 43696), (816, 38234), (952, 32772), (1428, 21848), (1632, 19117), (1904, 16386), (2731, 11424), (2856, 10924), (3808, 8193), (5462, 5712)]