1385872572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13669}}^1$

素因数の和:13771

約数の個数: 96

約数和(自身を含む): 3968455680

約数和(自身を除く): 2582583108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 204, 213, 238, 284, 357, 426, 476, 497, 714, 852, 994, 1207, 1428, 1491, 1988, 2414, 2982, 3621, 4828, 5964, 7242, 8449, 13669, 14484, 16898, 25347, 27338, 33796, 41007, 50694, 54676, 82014, 95683, 101388, 164028, 191366, 232373, 287049, 382732, 464746, 574098, 697119, 929492, 970499, 1148196, 1394238, 1626611, 1940998, 2788476, 2911497, 3253222, 3881996, 4879833, 5822994, 6506444, 6793493, 9759666, 11645988, 13586986, 16498483, 19519332, 20380479, 27173972, 32996966, 40760958, 49495449, 65993932, 81521916, 98990898, 115489381, 197981796, 230978762, 346468143, 461957524, 692936286, 1385872572]

約数ペア:

[(1, 1385872572), (2, 692936286), (3, 461957524), (4, 346468143), (6, 230978762), (7, 197981796), (12, 115489381), (14, 98990898), (17, 81521916), (21, 65993932), (28, 49495449), (34, 40760958), (42, 32996966), (51, 27173972), (68, 20380479), (71, 19519332), (84, 16498483), (102, 13586986), (119, 11645988), (142, 9759666), (204, 6793493), (213, 6506444), (238, 5822994), (284, 4879833), (357, 3881996), (426, 3253222), (476, 2911497), (497, 2788476), (714, 1940998), (852, 1626611), (994, 1394238), (1207, 1148196), (1428, 970499), (1491, 929492), (1988, 697119), (2414, 574098), (2982, 464746), (3621, 382732), (4828, 287049), (5964, 232373), (7242, 191366), (8449, 164028), (13669, 101388), (14484, 95683), (16898, 82014), (25347, 54676), (27338, 50694), (33796, 41007)]