401180192

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3919}}^1$

素因数の和:4393

約数の個数: 48

約数和(自身を含む): 904861440

約数和(自身を除く): 503681248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 914, 1828, 3199, 3656, 3919, 6398, 7312, 7838, 12796, 14624, 15676, 25592, 27433, 31352, 51184, 54866, 62704, 102368, 109732, 125408, 219464, 438928, 877856, 1790983, 3581966, 7163932, 12536881, 14327864, 25073762, 28655728, 50147524, 57311456, 100295048, 200590096, 401180192]

約数ペア:

[(1, 401180192), (2, 200590096), (4, 100295048), (7, 57311456), (8, 50147524), (14, 28655728), (16, 25073762), (28, 14327864), (32, 12536881), (56, 7163932), (112, 3581966), (224, 1790983), (457, 877856), (914, 438928), (1828, 219464), (3199, 125408), (3656, 109732), (3919, 102368), (6398, 62704), (7312, 54866), (7838, 51184), (12796, 31352), (14624, 27433), (15676, 25592)]