9628796788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{28309}}^1$

素因数の和:28568

約数の個数: 48

約数和(自身を含む): 18821393920

約数和(自身を除く): 9192597132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 211, 403, 422, 806, 844, 1612, 2743, 5486, 6541, 10972, 13082, 26164, 28309, 56618, 85033, 113236, 170066, 340132, 368017, 736034, 877579, 1472068, 1755158, 3510316, 5973199, 11408527, 11946398, 22817054, 23892796, 45634108, 77651587, 155303174, 185169169, 310606348, 370338338, 740676676, 2407199197, 4814398394, 9628796788]

約数ペア:

[(1, 9628796788), (2, 4814398394), (4, 2407199197), (13, 740676676), (26, 370338338), (31, 310606348), (52, 185169169), (62, 155303174), (124, 77651587), (211, 45634108), (403, 23892796), (422, 22817054), (806, 11946398), (844, 11408527), (1612, 5973199), (2743, 3510316), (5486, 1755158), (6541, 1472068), (10972, 877579), (13082, 736034), (26164, 368017), (28309, 340132), (56618, 170066), (85033, 113236)]