2525656416

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{641681}}^1$

素因数の和:641735

約数の個数: 48

約数和(自身を含む): 6791562288

約数和(自身を除く): 4265905872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 641681, 1283362, 1925043, 2566724, 3850086, 5133448, 7700172, 10266896, 15400344, 20533792, 26308921, 30800688, 52617842, 61601376, 78926763, 105235684, 157853526, 210471368, 315707052, 420942736, 631414104, 841885472, 1262828208, 2525656416]

約数ペア:

[(1, 2525656416), (2, 1262828208), (3, 841885472), (4, 631414104), (6, 420942736), (8, 315707052), (12, 210471368), (16, 157853526), (24, 105235684), (32, 78926763), (41, 61601376), (48, 52617842), (82, 30800688), (96, 26308921), (123, 20533792), (164, 15400344), (246, 10266896), (328, 7700172), (492, 5133448), (656, 3850086), (984, 2566724), (1312, 1925043), (1968, 1283362), (3936, 641681)]