465996856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 961873920

約数和(自身を除く): 495877064

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 223, 283, 284, 446, 566, 568, 892, 923, 1132, 1784, 1846, 2264, 2899, 3679, 3692, 5798, 7358, 7384, 11596, 14716, 15833, 20093, 23192, 29432, 31666, 40186, 63109, 63332, 80372, 126218, 126664, 160744, 205829, 252436, 261209, 411658, 504872, 522418, 820417, 823316, 1044836, 1640834, 1646632, 2089672, 3281668, 4480739, 6563336, 8961478, 17922956, 35845912, 58249607, 116499214, 232998428, 465996856]

約数ペア:

[(1, 465996856), (2, 232998428), (4, 116499214), (8, 58249607), (13, 35845912), (26, 17922956), (52, 8961478), (71, 6563336), (104, 4480739), (142, 3281668), (223, 2089672), (283, 1646632), (284, 1640834), (446, 1044836), (566, 823316), (568, 820417), (892, 522418), (923, 504872), (1132, 411658), (1784, 261209), (1846, 252436), (2264, 205829), (2899, 160744), (3679, 126664), (3692, 126218), (5798, 80372), (7358, 63332), (7384, 63109), (11596, 40186), (14716, 31666), (15833, 29432), (20093, 23192)]