2251485792

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{147503}}^1$

素因数の和:147572

約数の個数: 72

約数和(自身を含む): 6523511904

約数和(自身を除く): 4272026112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 147503, 295006, 442509, 590012, 885018, 1180024, 1327527, 1770036, 2360048, 2655054, 3540072, 4720096, 5310108, 7080144, 7817659, 10620216, 14160288, 15635318, 21240432, 23452977, 31270636, 42480864, 46905954, 62541272, 70358931, 93811908, 125082544, 140717862, 187623816, 250165088, 281435724, 375247632, 562871448, 750495264, 1125742896, 2251485792]

約数ペア:

[(1, 2251485792), (2, 1125742896), (3, 750495264), (4, 562871448), (6, 375247632), (8, 281435724), (9, 250165088), (12, 187623816), (16, 140717862), (18, 125082544), (24, 93811908), (32, 70358931), (36, 62541272), (48, 46905954), (53, 42480864), (72, 31270636), (96, 23452977), (106, 21240432), (144, 15635318), (159, 14160288), (212, 10620216), (288, 7817659), (318, 7080144), (424, 5310108), (477, 4720096), (636, 3540072), (848, 2655054), (954, 2360048), (1272, 1770036), (1696, 1327527), (1908, 1180024), (2544, 885018), (3816, 590012), (5088, 442509), (7632, 295006), (15264, 147503)]