1445081404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{4703}}^1$

素因数の和:5050

約数の個数: 48

約数和(自身を含む): 2876590080

約数和(自身を除く): 1431508676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 311, 494, 622, 988, 1244, 4043, 4703, 5909, 8086, 9406, 11818, 16172, 18812, 23636, 61139, 76817, 89357, 122278, 153634, 178714, 244556, 307268, 357428, 1161641, 1462633, 2323282, 2925266, 4646564, 5850532, 19014229, 27790027, 38028458, 55580054, 76056916, 111160108, 361270351, 722540702, 1445081404]

約数ペア:

[(1, 1445081404), (2, 722540702), (4, 361270351), (13, 111160108), (19, 76056916), (26, 55580054), (38, 38028458), (52, 27790027), (76, 19014229), (247, 5850532), (311, 4646564), (494, 2925266), (622, 2323282), (988, 1462633), (1244, 1161641), (4043, 357428), (4703, 307268), (5909, 244556), (8086, 178714), (9406, 153634), (11818, 122278), (16172, 89357), (18812, 76817), (23636, 61139)]