28494480490876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3469}}^1\times {\mathrm{3264719}}^1$

素因数の和:3268246

約数の個数: 48

約数和(自身を含む): 54241233379200

約数和(自身を除く): 25746752888324

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 3469, 6938, 13876, 58973, 117946, 128353, 235892, 256706, 513412, 2182001, 3264719, 4364002, 6529438, 8728004, 13058876, 55500223, 111000446, 120794603, 222000892, 241589206, 483178412, 2053508251, 4107016502, 8214033004, 11325310211, 22650620422, 45301240844, 192530273587, 385060547174, 419036477807, 770121094348, 838072955614, 1676145911228, 7123620122719, 14247240245438, 28494480490876]

約数ペア:

[(1, 28494480490876), (2, 14247240245438), (4, 7123620122719), (17, 1676145911228), (34, 838072955614), (37, 770121094348), (68, 419036477807), (74, 385060547174), (148, 192530273587), (629, 45301240844), (1258, 22650620422), (2516, 11325310211), (3469, 8214033004), (6938, 4107016502), (13876, 2053508251), (58973, 483178412), (117946, 241589206), (128353, 222000892), (235892, 120794603), (256706, 111000446), (513412, 55500223), (2182001, 13058876), (3264719, 8728004), (4364002, 6529438)]