1775343028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 3236900800

約数和(自身を除く): 1461557772

約数列:

[1, 2, 4, 37, 74, 139, 148, 211, 278, 409, 422, 556, 818, 844, 1636, 5143, 7807, 10286, 15133, 15614, 20572, 29329, 30266, 31228, 56851, 58658, 60532, 86299, 113702, 117316, 172598, 227404, 345196, 1085173, 2103487, 2170346, 3193063, 4206974, 4340692, 6386126, 8413948, 11995561, 12772252, 23991122, 47982244, 443835757, 887671514, 1775343028]

約数ペア:

[(1, 1775343028), (2, 887671514), (4, 443835757), (37, 47982244), (74, 23991122), (139, 12772252), (148, 11995561), (211, 8413948), (278, 6386126), (409, 4340692), (422, 4206974), (556, 3193063), (818, 2170346), (844, 2103487), (1636, 1085173), (5143, 345196), (7807, 227404), (10286, 172598), (15133, 117316), (15614, 113702), (20572, 86299), (29329, 60532), (30266, 58658), (31228, 56851)]