940775652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25951}}^1$

素因数の和:26033

約数の個数: 72

約数和(自身を含む): 2550562560

約数和(自身を除く): 1609786908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 18126, 25951, 36252, 51902, 77853, 103804, 155706, 233559, 311412, 467118, 493069, 934236, 986138, 1375403, 1479207, 1972276, 2750806, 2958414, 4126209, 4437621, 5501612, 5916828, 8252418, 8875242, 12378627, 16504836, 17750484, 24757254, 26132657, 49514508, 52265314, 78397971, 104530628, 156795942, 235193913, 313591884, 470387826, 940775652]

約数ペア:

[(1, 940775652), (2, 470387826), (3, 313591884), (4, 235193913), (6, 156795942), (9, 104530628), (12, 78397971), (18, 52265314), (19, 49514508), (36, 26132657), (38, 24757254), (53, 17750484), (57, 16504836), (76, 12378627), (106, 8875242), (114, 8252418), (159, 5916828), (171, 5501612), (212, 4437621), (228, 4126209), (318, 2958414), (342, 2750806), (477, 1972276), (636, 1479207), (684, 1375403), (954, 986138), (1007, 934236), (1908, 493069), (2014, 467118), (3021, 311412), (4028, 233559), (6042, 155706), (9063, 103804), (12084, 77853), (18126, 51902), (25951, 36252)]