1625100352

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{2347}}^1$

素因数の和:2739

約数の個数: 56

約数和(自身を含む): 3339795200

約数和(自身を除く): 1714694848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 349, 496, 698, 992, 1396, 1984, 2347, 2792, 4694, 5584, 9388, 10819, 11168, 18776, 21638, 22336, 37552, 43276, 72757, 75104, 86552, 145514, 150208, 173104, 291028, 346208, 582056, 692416, 819103, 1164112, 1638206, 2328224, 3276412, 4656448, 6552824, 13105648, 25392193, 26211296, 50784386, 52422592, 101568772, 203137544, 406275088, 812550176, 1625100352]

約数ペア:

[(1, 1625100352), (2, 812550176), (4, 406275088), (8, 203137544), (16, 101568772), (31, 52422592), (32, 50784386), (62, 26211296), (64, 25392193), (124, 13105648), (248, 6552824), (349, 4656448), (496, 3276412), (698, 2328224), (992, 1638206), (1396, 1164112), (1984, 819103), (2347, 692416), (2792, 582056), (4694, 346208), (5584, 291028), (9388, 173104), (10819, 150208), (11168, 145514), (18776, 86552), (21638, 75104), (22336, 72757), (37552, 43276)]