946404654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1093}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 2163599424

約数和(自身を除く): 1217194770

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 653, 663, 1093, 1306, 1326, 1959, 2186, 3279, 3918, 6558, 8489, 11101, 14209, 16978, 18581, 22202, 25467, 28418, 33303, 37162, 42627, 50934, 55743, 66606, 85254, 111486, 144313, 241553, 288626, 432939, 483106, 713729, 724659, 865878, 1427458, 1449318, 2141187, 4282374, 9278477, 12133393, 18556954, 24266786, 27835431, 36400179, 55670862, 72800358, 157734109, 315468218, 473202327, 946404654]

約数ペア:

[(1, 946404654), (2, 473202327), (3, 315468218), (6, 157734109), (13, 72800358), (17, 55670862), (26, 36400179), (34, 27835431), (39, 24266786), (51, 18556954), (78, 12133393), (102, 9278477), (221, 4282374), (442, 2141187), (653, 1449318), (663, 1427458), (1093, 865878), (1306, 724659), (1326, 713729), (1959, 483106), (2186, 432939), (3279, 288626), (3918, 241553), (6558, 144313), (8489, 111486), (11101, 85254), (14209, 66606), (16978, 55743), (18581, 50934), (22202, 42627), (25467, 37162), (28418, 33303)]