666842016

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{147793}}^1$

素因数の和:147853

約数の個数: 48

約数和(自身を含む): 1787716224

約数和(自身を除く): 1120874208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 147793, 295586, 443379, 591172, 886758, 1182344, 1773516, 2364688, 3547032, 4729376, 6946271, 7094064, 13892542, 14188128, 20838813, 27785084, 41677626, 55570168, 83355252, 111140336, 166710504, 222280672, 333421008, 666842016]

約数ペア:

[(1, 666842016), (2, 333421008), (3, 222280672), (4, 166710504), (6, 111140336), (8, 83355252), (12, 55570168), (16, 41677626), (24, 27785084), (32, 20838813), (47, 14188128), (48, 13892542), (94, 7094064), (96, 6946271), (141, 4729376), (188, 3547032), (282, 2364688), (376, 1773516), (564, 1182344), (752, 886758), (1128, 591172), (1504, 443379), (2256, 295586), (4512, 147793)]