420162064

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4091}}^1$

素因数の和:4244

約数の個数: 60

約数和(自身を含む): 954434448

約数和(自身を除く): 534272384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 784, 917, 1048, 1834, 2096, 3668, 4091, 6419, 7336, 8182, 12838, 14672, 16364, 25676, 28637, 32728, 51352, 57274, 65456, 102704, 114548, 200459, 229096, 400918, 458192, 535921, 801836, 1071842, 1603672, 2143684, 3207344, 3751447, 4287368, 7502894, 8574736, 15005788, 26260129, 30011576, 52520258, 60023152, 105040516, 210081032, 420162064]

約数ペア:

[(1, 420162064), (2, 210081032), (4, 105040516), (7, 60023152), (8, 52520258), (14, 30011576), (16, 26260129), (28, 15005788), (49, 8574736), (56, 7502894), (98, 4287368), (112, 3751447), (131, 3207344), (196, 2143684), (262, 1603672), (392, 1071842), (524, 801836), (784, 535921), (917, 458192), (1048, 400918), (1834, 229096), (2096, 200459), (3668, 114548), (4091, 102704), (6419, 65456), (7336, 57274), (8182, 51352), (12838, 32728), (14672, 28637), (16364, 25676)]