306885581652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{124673}}^1$

素因数の和:125233

約数の個数: 96

約数和(自身を含む): 797594434560

約数和(自身を除く): 490708852908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 509, 806, 1018, 1209, 1527, 1612, 2036, 2418, 3054, 4836, 6108, 6617, 13234, 15779, 19851, 26468, 31558, 39702, 47337, 63116, 79404, 94674, 124673, 189348, 205127, 249346, 374019, 410254, 498692, 615381, 748038, 820508, 1230762, 1496076, 1620749, 2461524, 3241498, 3864863, 4862247, 6482996, 7729726, 9724494, 11594589, 15459452, 19448988, 23189178, 46378356, 50243219, 63458557, 100486438, 126917114, 150729657, 190375671, 200972876, 253834228, 301459314, 380751342, 602918628, 761502684, 824961241, 1649922482, 1967215267, 2474883723, 3299844964, 3934430534, 4949767446, 5901645801, 7868861068, 9899534892, 11803291602, 23606583204, 25573798471, 51147596942, 76721395413, 102295193884, 153442790826, 306885581652]

約数ペア:

[(1, 306885581652), (2, 153442790826), (3, 102295193884), (4, 76721395413), (6, 51147596942), (12, 25573798471), (13, 23606583204), (26, 11803291602), (31, 9899534892), (39, 7868861068), (52, 5901645801), (62, 4949767446), (78, 3934430534), (93, 3299844964), (124, 2474883723), (156, 1967215267), (186, 1649922482), (372, 824961241), (403, 761502684), (509, 602918628), (806, 380751342), (1018, 301459314), (1209, 253834228), (1527, 200972876), (1612, 190375671), (2036, 150729657), (2418, 126917114), (3054, 100486438), (4836, 63458557), (6108, 50243219), (6617, 46378356), (13234, 23189178), (15779, 19448988), (19851, 15459452), (26468, 11594589), (31558, 9724494), (39702, 7729726), (47337, 6482996), (63116, 4862247), (79404, 3864863), (94674, 3241498), (124673, 2461524), (189348, 1620749), (205127, 1496076), (249346, 1230762), (374019, 820508), (410254, 748038), (498692, 615381)]