12931637256

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{8693}}^1$

素因数の和:8876

約数の個数: 128

約数和(自身を含む): 36806918400

約数和(自身を除く): 23875281144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 97, 108, 142, 194, 213, 216, 284, 291, 388, 426, 568, 582, 639, 776, 852, 873, 1164, 1278, 1704, 1746, 1917, 2328, 2556, 2619, 3492, 3834, 5112, 5238, 6887, 6984, 7668, 8693, 10476, 13774, 15336, 17386, 20661, 20952, 26079, 27548, 34772, 41322, 52158, 55096, 61983, 69544, 78237, 82644, 104316, 123966, 156474, 165288, 185949, 208632, 234711, 247932, 312948, 371898, 469422, 495864, 617203, 625896, 743796, 843221, 938844, 1234406, 1487592, 1686442, 1851609, 1877688, 2468812, 2529663, 3372884, 3703218, 4937624, 5059326, 5554827, 6745768, 7406436, 7588989, 10118652, 11109654, 14812872, 15177978, 16664481, 20237304, 22219308, 22766967, 30355956, 33328962, 44438616, 45533934, 59868691, 60711912, 66657924, 91067868, 119737382, 133315848, 179606073, 182135736, 239474764, 359212146, 478949528, 538818219, 718424292, 1077636438, 1436848584, 1616454657, 2155272876, 3232909314, 4310545752, 6465818628, 12931637256]

約数ペア:

[(1, 12931637256), (2, 6465818628), (3, 4310545752), (4, 3232909314), (6, 2155272876), (8, 1616454657), (9, 1436848584), (12, 1077636438), (18, 718424292), (24, 538818219), (27, 478949528), (36, 359212146), (54, 239474764), (71, 182135736), (72, 179606073), (97, 133315848), (108, 119737382), (142, 91067868), (194, 66657924), (213, 60711912), (216, 59868691), (284, 45533934), (291, 44438616), (388, 33328962), (426, 30355956), (568, 22766967), (582, 22219308), (639, 20237304), (776, 16664481), (852, 15177978), (873, 14812872), (1164, 11109654), (1278, 10118652), (1704, 7588989), (1746, 7406436), (1917, 6745768), (2328, 5554827), (2556, 5059326), (2619, 4937624), (3492, 3703218), (3834, 3372884), (5112, 2529663), (5238, 2468812), (6887, 1877688), (6984, 1851609), (7668, 1686442), (8693, 1487592), (10476, 1234406), (13774, 938844), (15336, 843221), (17386, 743796), (20661, 625896), (20952, 617203), (26079, 495864), (27548, 469422), (34772, 371898), (41322, 312948), (52158, 247932), (55096, 234711), (61983, 208632), (69544, 185949), (78237, 165288), (82644, 156474), (104316, 123966)]