1489222728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41617}}^1$

素因数の和:41707

約数の個数: 96

約数和(自身を含む): 4674533760

約数和(自身を除く): 3185311032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2556, 2982, 3976, 4473, 5112, 5964, 8946, 11928, 17892, 35784, 41617, 83234, 124851, 166468, 249702, 291319, 332936, 374553, 499404, 582638, 749106, 873957, 998808, 1165276, 1498212, 1747914, 2330552, 2621871, 2954807, 2996424, 3495828, 5243742, 5909614, 6991656, 8864421, 10487484, 11819228, 17728842, 20683649, 20974968, 23638456, 26593263, 35457684, 41367298, 53186526, 62050947, 70915368, 82734596, 106373052, 124101894, 165469192, 186152841, 212746104, 248203788, 372305682, 496407576, 744611364, 1489222728]

約数ペア:

[(1, 1489222728), (2, 744611364), (3, 496407576), (4, 372305682), (6, 248203788), (7, 212746104), (8, 186152841), (9, 165469192), (12, 124101894), (14, 106373052), (18, 82734596), (21, 70915368), (24, 62050947), (28, 53186526), (36, 41367298), (42, 35457684), (56, 26593263), (63, 23638456), (71, 20974968), (72, 20683649), (84, 17728842), (126, 11819228), (142, 10487484), (168, 8864421), (213, 6991656), (252, 5909614), (284, 5243742), (426, 3495828), (497, 2996424), (504, 2954807), (568, 2621871), (639, 2330552), (852, 1747914), (994, 1498212), (1278, 1165276), (1491, 998808), (1704, 873957), (1988, 749106), (2556, 582638), (2982, 499404), (3976, 374553), (4473, 332936), (5112, 291319), (5964, 249702), (8946, 166468), (11928, 124851), (17892, 83234), (35784, 41617)]