1799706792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{19687}}^1$

素因数の和:20002

約数の個数: 64

約数和(自身を含む): 4862148480

約数和(自身を除く): 3062441688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 1172, 1758, 2344, 3516, 3809, 7032, 7618, 11427, 15236, 19687, 22854, 30472, 39374, 45708, 59061, 78748, 91416, 118122, 157496, 236244, 255931, 472488, 511862, 767793, 1023724, 1535586, 2047448, 3071172, 5768291, 6142344, 11536582, 17304873, 23073164, 34609746, 46146328, 69219492, 74987783, 138438984, 149975566, 224963349, 299951132, 449926698, 599902264, 899853396, 1799706792]

約数ペア:

[(1, 1799706792), (2, 899853396), (3, 599902264), (4, 449926698), (6, 299951132), (8, 224963349), (12, 149975566), (13, 138438984), (24, 74987783), (26, 69219492), (39, 46146328), (52, 34609746), (78, 23073164), (104, 17304873), (156, 11536582), (293, 6142344), (312, 5768291), (586, 3071172), (879, 2047448), (1172, 1535586), (1758, 1023724), (2344, 767793), (3516, 511862), (3809, 472488), (7032, 255931), (7618, 236244), (11427, 157496), (15236, 118122), (19687, 91416), (22854, 78748), (30472, 59061), (39374, 45708)]