7031919430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2701

約数の個数: 64

約数和(自身を含む): 13354564608

約数和(自身を除く): 6322645178

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 163, 205, 215, 326, 410, 430, 815, 1630, 1763, 2447, 3526, 4894, 6683, 7009, 8815, 12235, 13366, 14018, 17630, 24470, 33415, 35045, 66830, 70090, 100327, 105221, 200654, 210442, 287369, 398861, 501635, 526105, 574738, 797722, 1003270, 1052210, 1436845, 1994305, 2873690, 3988610, 4314061, 8628122, 16353301, 17151023, 21570305, 32706602, 34302046, 43140610, 81766505, 85755115, 163533010, 171510230, 703191943, 1406383886, 3515959715, 7031919430]

約数ペア:

[(1, 7031919430), (2, 3515959715), (5, 1406383886), (10, 703191943), (41, 171510230), (43, 163533010), (82, 85755115), (86, 81766505), (163, 43140610), (205, 34302046), (215, 32706602), (326, 21570305), (410, 17151023), (430, 16353301), (815, 8628122), (1630, 4314061), (1763, 3988610), (2447, 2873690), (3526, 1994305), (4894, 1436845), (6683, 1052210), (7009, 1003270), (8815, 797722), (12235, 574738), (13366, 526105), (14018, 501635), (17630, 398861), (24470, 287369), (33415, 210442), (35045, 200654), (66830, 105221), (70090, 100327)]