325200992

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 660265200

約数和(自身を除く): 335064208

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 349, 592, 698, 787, 1184, 1396, 1574, 2792, 3148, 5584, 6296, 11168, 12592, 12913, 25184, 25826, 29119, 51652, 58238, 103304, 116476, 206608, 232952, 274663, 413216, 465904, 549326, 931808, 1098652, 2197304, 4394608, 8789216, 10162531, 20325062, 40650124, 81300248, 162600496, 325200992]

約数ペア:

[(1, 325200992), (2, 162600496), (4, 81300248), (8, 40650124), (16, 20325062), (32, 10162531), (37, 8789216), (74, 4394608), (148, 2197304), (296, 1098652), (349, 931808), (592, 549326), (698, 465904), (787, 413216), (1184, 274663), (1396, 232952), (1574, 206608), (2792, 116476), (3148, 103304), (5584, 58238), (6296, 51652), (11168, 29119), (12592, 25826), (12913, 25184)]