1263968748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5015749}}^1$

素因数の和:5015766

約数の個数: 36

約数和(自身を含む): 3651466000

約数和(自身を除く): 2387497252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5015749, 10031498, 15047247, 20062996, 30094494, 35110243, 45141741, 60188988, 70220486, 90283482, 105330729, 140440972, 180566964, 210661458, 315992187, 421322916, 631984374, 1263968748]

約数ペア:

[(1, 1263968748), (2, 631984374), (3, 421322916), (4, 315992187), (6, 210661458), (7, 180566964), (9, 140440972), (12, 105330729), (14, 90283482), (18, 70220486), (21, 60188988), (28, 45141741), (36, 35110243), (42, 30094494), (63, 20062996), (84, 15047247), (126, 10031498), (252, 5015749)]