1600716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 4164608

約数和(自身を除く): 2563892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 331, 372, 403, 662, 806, 993, 1209, 1324, 1612, 1986, 2418, 3972, 4303, 4836, 8606, 10261, 12909, 17212, 20522, 25818, 30783, 41044, 51636, 61566, 123132, 133393, 266786, 400179, 533572, 800358, 1600716]

約数ペア:

[(1, 1600716), (2, 800358), (3, 533572), (4, 400179), (6, 266786), (12, 133393), (13, 123132), (26, 61566), (31, 51636), (39, 41044), (52, 30783), (62, 25818), (78, 20522), (93, 17212), (124, 12909), (156, 10261), (186, 8606), (331, 4836), (372, 4303), (403, 3972), (662, 2418), (806, 1986), (993, 1612), (1209, 1324)]