1383427904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{31013}}^1$

素因数の和:31083

約数の個数: 56

約数和(自身を含む): 2977716168

約数和(自身を除く): 1594288264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2624, 2788, 5576, 11152, 22304, 31013, 44608, 62026, 124052, 248104, 496208, 527221, 992416, 1054442, 1271533, 1984832, 2108884, 2543066, 4217768, 5086132, 8435536, 10172264, 16871072, 20344528, 21616061, 33742144, 40689056, 43232122, 81378112, 86464244, 172928488, 345856976, 691713952, 1383427904]

約数ペア:

[(1, 1383427904), (2, 691713952), (4, 345856976), (8, 172928488), (16, 86464244), (17, 81378112), (32, 43232122), (34, 40689056), (41, 33742144), (64, 21616061), (68, 20344528), (82, 16871072), (136, 10172264), (164, 8435536), (272, 5086132), (328, 4217768), (544, 2543066), (656, 2108884), (697, 1984832), (1088, 1271533), (1312, 1054442), (1394, 992416), (2624, 527221), (2788, 496208), (5576, 248104), (11152, 124052), (22304, 62026), (31013, 44608)]