402238544

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{2707}}^1$

素因数の和:3003

約数の個数: 40

約数和(自身を含む): 803886048

約数和(自身を除く): 401647504

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 251, 296, 502, 592, 1004, 2008, 2707, 4016, 5414, 9287, 10828, 18574, 21656, 37148, 43312, 74296, 100159, 148592, 200318, 400636, 679457, 801272, 1358914, 1602544, 2717828, 5435656, 10871312, 25139909, 50279818, 100559636, 201119272, 402238544]

約数ペア:

[(1, 402238544), (2, 201119272), (4, 100559636), (8, 50279818), (16, 25139909), (37, 10871312), (74, 5435656), (148, 2717828), (251, 1602544), (296, 1358914), (502, 801272), (592, 679457), (1004, 400636), (2008, 200318), (2707, 148592), (4016, 100159), (5414, 74296), (9287, 43312), (10828, 37148), (18574, 21656)]