1248657084

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{3251}}^1$

素因数の和:3535

約数の個数: 72

約数和(自身を含む): 3238679808

約数和(自身を除く): 1990022724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 227, 282, 423, 454, 564, 681, 846, 908, 1362, 1692, 2043, 2724, 3251, 4086, 6502, 8172, 9753, 10669, 13004, 19506, 21338, 29259, 32007, 39012, 42676, 58518, 64014, 96021, 117036, 128028, 152797, 192042, 305594, 384084, 458391, 611188, 737977, 916782, 1375173, 1475954, 1833564, 2213931, 2750346, 2951908, 4427862, 5500692, 6641793, 8855724, 13283586, 26567172, 34684919, 69369838, 104054757, 138739676, 208109514, 312164271, 416219028, 624328542, 1248657084]

約数ペア:

[(1, 1248657084), (2, 624328542), (3, 416219028), (4, 312164271), (6, 208109514), (9, 138739676), (12, 104054757), (18, 69369838), (36, 34684919), (47, 26567172), (94, 13283586), (141, 8855724), (188, 6641793), (227, 5500692), (282, 4427862), (423, 2951908), (454, 2750346), (564, 2213931), (681, 1833564), (846, 1475954), (908, 1375173), (1362, 916782), (1692, 737977), (2043, 611188), (2724, 458391), (3251, 384084), (4086, 305594), (6502, 192042), (8172, 152797), (9753, 128028), (10669, 117036), (13004, 96021), (19506, 64014), (21338, 58518), (29259, 42676), (32007, 39012)]