201620577624

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{489019}}^1$

素因数の和:489488

約数の個数: 64

約数和(自身を含む): 517578768000

約数和(自身を除く): 315958190376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 419, 492, 838, 984, 1257, 1676, 2514, 3352, 5028, 10056, 17179, 34358, 51537, 68716, 103074, 137432, 206148, 412296, 489019, 978038, 1467057, 1956076, 2934114, 3912152, 5868228, 11736456, 20049779, 40099558, 60149337, 80199116, 120298674, 160398232, 204898961, 240597348, 409797922, 481194696, 614696883, 819595844, 1229393766, 1639191688, 2458787532, 4917575064, 8400857401, 16801714802, 25202572203, 33603429604, 50405144406, 67206859208, 100810288812, 201620577624]

約数ペア:

[(1, 201620577624), (2, 100810288812), (3, 67206859208), (4, 50405144406), (6, 33603429604), (8, 25202572203), (12, 16801714802), (24, 8400857401), (41, 4917575064), (82, 2458787532), (123, 1639191688), (164, 1229393766), (246, 819595844), (328, 614696883), (419, 481194696), (492, 409797922), (838, 240597348), (984, 204898961), (1257, 160398232), (1676, 120298674), (2514, 80199116), (3352, 60149337), (5028, 40099558), (10056, 20049779), (17179, 11736456), (34358, 5868228), (51537, 3912152), (68716, 2934114), (103074, 1956076), (137432, 1467057), (206148, 978038), (412296, 489019)]