7138475268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{571}}^1\times {\mathrm{761}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 17171298144

約数和(自身を除く): 10032822876

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 571, 761, 1142, 1369, 1522, 1713, 2283, 2284, 2738, 3044, 3426, 4107, 4566, 5476, 6852, 8214, 9132, 16428, 21127, 28157, 42254, 56314, 63381, 84471, 84508, 112628, 126762, 168942, 253524, 337884, 434531, 781699, 869062, 1041809, 1303593, 1563398, 1738124, 2083618, 2345097, 2607186, 3125427, 3126796, 4167236, 4690194, 5214372, 6250854, 9380388, 12501708, 16077647, 32155294, 48232941, 64310588, 96465882, 192931764, 594872939, 1189745878, 1784618817, 2379491756, 3569237634, 7138475268]

約数ペア:

[(1, 7138475268), (2, 3569237634), (3, 2379491756), (4, 1784618817), (6, 1189745878), (12, 594872939), (37, 192931764), (74, 96465882), (111, 64310588), (148, 48232941), (222, 32155294), (444, 16077647), (571, 12501708), (761, 9380388), (1142, 6250854), (1369, 5214372), (1522, 4690194), (1713, 4167236), (2283, 3126796), (2284, 3125427), (2738, 2607186), (3044, 2345097), (3426, 2083618), (4107, 1738124), (4566, 1563398), (5476, 1303593), (6852, 1041809), (8214, 869062), (9132, 781699), (16428, 434531), (21127, 337884), (28157, 253524), (42254, 168942), (56314, 126762), (63381, 112628), (84471, 84508)]