2018564568

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 5544957600

約数和(自身を除く): 3526393032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 389, 582, 743, 776, 778, 873, 1164, 1167, 1486, 1556, 1746, 2229, 2328, 2334, 2972, 3112, 3492, 3501, 4458, 4668, 5944, 6687, 6984, 7002, 8916, 9336, 13374, 14004, 17832, 26748, 28008, 37733, 53496, 72071, 75466, 113199, 144142, 150932, 216213, 226398, 288284, 289027, 301864, 339597, 432426, 452796, 576568, 578054, 648639, 679194, 864852, 867081, 905592, 1156108, 1297278, 1358388, 1729704, 1734162, 2312216, 2594556, 2601243, 2716776, 3468324, 5189112, 5202486, 6936648, 10404972, 20809944, 28035619, 56071238, 84106857, 112142476, 168213714, 224284952, 252320571, 336427428, 504641142, 672854856, 1009282284, 2018564568]

約数ペア:

[(1, 2018564568), (2, 1009282284), (3, 672854856), (4, 504641142), (6, 336427428), (8, 252320571), (9, 224284952), (12, 168213714), (18, 112142476), (24, 84106857), (36, 56071238), (72, 28035619), (97, 20809944), (194, 10404972), (291, 6936648), (388, 5202486), (389, 5189112), (582, 3468324), (743, 2716776), (776, 2601243), (778, 2594556), (873, 2312216), (1164, 1734162), (1167, 1729704), (1486, 1358388), (1556, 1297278), (1746, 1156108), (2229, 905592), (2328, 867081), (2334, 864852), (2972, 679194), (3112, 648639), (3492, 578054), (3501, 576568), (4458, 452796), (4668, 432426), (5944, 339597), (6687, 301864), (6984, 289027), (7002, 288284), (8916, 226398), (9336, 216213), (13374, 150932), (14004, 144142), (17832, 113199), (26748, 75466), (28008, 72071), (37733, 53496)]