845864016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5519}}^1$

素因数の和:5664

約数の個数: 80

約数和(自身を含む): 2277949440

約数和(自身を除く): 1432085424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1488, 1648, 2472, 3193, 4944, 5519, 6386, 9579, 11038, 12772, 16557, 19158, 22076, 25544, 33114, 38316, 44152, 51088, 66228, 76632, 88304, 132456, 153264, 171089, 264912, 342178, 513267, 568457, 684356, 1026534, 1136914, 1368712, 1705371, 2053068, 2273828, 2737424, 3410742, 4106136, 4547656, 6821484, 8212272, 9095312, 13642968, 17622167, 27285936, 35244334, 52866501, 70488668, 105733002, 140977336, 211466004, 281954672, 422932008, 845864016]

約数ペア:

[(1, 845864016), (2, 422932008), (3, 281954672), (4, 211466004), (6, 140977336), (8, 105733002), (12, 70488668), (16, 52866501), (24, 35244334), (31, 27285936), (48, 17622167), (62, 13642968), (93, 9095312), (103, 8212272), (124, 6821484), (186, 4547656), (206, 4106136), (248, 3410742), (309, 2737424), (372, 2273828), (412, 2053068), (496, 1705371), (618, 1368712), (744, 1136914), (824, 1026534), (1236, 684356), (1488, 568457), (1648, 513267), (2472, 342178), (3193, 264912), (4944, 171089), (5519, 153264), (6386, 132456), (9579, 88304), (11038, 76632), (12772, 66228), (16557, 51088), (19158, 44152), (22076, 38316), (25544, 33114)]