353260024

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 728280000

約数和(自身を除く): 375019976

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 169, 199, 202, 338, 398, 404, 676, 796, 808, 1313, 1352, 1592, 2197, 2587, 2626, 4394, 5174, 5252, 8788, 10348, 10504, 17069, 17576, 20099, 20696, 33631, 34138, 40198, 67262, 68276, 80396, 134524, 136552, 160792, 221897, 261287, 269048, 437203, 443794, 522574, 874406, 887588, 1045148, 1748812, 1775176, 2090296, 3396731, 3497624, 6793462, 13586924, 27173848, 44157503, 88315006, 176630012, 353260024]

約数ペア:

[(1, 353260024), (2, 176630012), (4, 88315006), (8, 44157503), (13, 27173848), (26, 13586924), (52, 6793462), (101, 3497624), (104, 3396731), (169, 2090296), (199, 1775176), (202, 1748812), (338, 1045148), (398, 887588), (404, 874406), (676, 522574), (796, 443794), (808, 437203), (1313, 269048), (1352, 261287), (1592, 221897), (2197, 160792), (2587, 136552), (2626, 134524), (4394, 80396), (5174, 68276), (5252, 67262), (8788, 40198), (10348, 34138), (10504, 33631), (17069, 20696), (17576, 20099)]