845191713296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12812147}}^1$

素因数の和:12812212

約数の個数: 80

約数和(自身を含む): 2033544130560

約数和(自身を除く): 1188352417264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 16492, 32984, 65968, 12812147, 25624294, 51248588, 89685029, 102497176, 179370058, 204994352, 243430793, 358740116, 397176557, 486861586, 717480232, 794353114, 973723172, 1434960464, 1588706228, 1704015551, 1947446344, 2780235899, 3177412456, 3408031102, 3894892688, 5560471798, 6354824912, 6816062204, 7546354583, 11120943596, 13632124408, 15092709166, 22241887192, 27264248816, 30185418332, 44483774384, 52824482081, 60370836664, 105648964162, 120741673328, 211297928324, 422595856648, 845191713296]

約数ペア:

[(1, 845191713296), (2, 422595856648), (4, 211297928324), (7, 120741673328), (8, 105648964162), (14, 60370836664), (16, 52824482081), (19, 44483774384), (28, 30185418332), (31, 27264248816), (38, 22241887192), (56, 15092709166), (62, 13632124408), (76, 11120943596), (112, 7546354583), (124, 6816062204), (133, 6354824912), (152, 5560471798), (217, 3894892688), (248, 3408031102), (266, 3177412456), (304, 2780235899), (434, 1947446344), (496, 1704015551), (532, 1588706228), (589, 1434960464), (868, 973723172), (1064, 794353114), (1178, 717480232), (1736, 486861586), (2128, 397176557), (2356, 358740116), (3472, 243430793), (4123, 204994352), (4712, 179370058), (8246, 102497176), (9424, 89685029), (16492, 51248588), (32984, 25624294), (65968, 12812147)]