264723216

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 699062400

約数和(自身を除く): 434339184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 173, 213, 284, 346, 426, 449, 519, 568, 692, 852, 898, 1038, 1136, 1347, 1384, 1704, 1796, 2076, 2694, 2768, 3408, 3592, 4152, 5388, 7184, 8304, 10776, 12283, 21552, 24566, 31879, 36849, 49132, 63758, 73698, 77677, 95637, 98264, 127516, 147396, 155354, 191274, 196528, 233031, 255032, 294792, 310708, 382548, 466062, 510064, 589584, 621416, 765096, 932124, 1242832, 1530192, 1864248, 3728496, 5515067, 11030134, 16545201, 22060268, 33090402, 44120536, 66180804, 88241072, 132361608, 264723216]

約数ペア:

[(1, 264723216), (2, 132361608), (3, 88241072), (4, 66180804), (6, 44120536), (8, 33090402), (12, 22060268), (16, 16545201), (24, 11030134), (48, 5515067), (71, 3728496), (142, 1864248), (173, 1530192), (213, 1242832), (284, 932124), (346, 765096), (426, 621416), (449, 589584), (519, 510064), (568, 466062), (692, 382548), (852, 310708), (898, 294792), (1038, 255032), (1136, 233031), (1347, 196528), (1384, 191274), (1704, 155354), (1796, 147396), (2076, 127516), (2694, 98264), (2768, 95637), (3408, 77677), (3592, 73698), (4152, 63758), (5388, 49132), (7184, 36849), (8304, 31879), (10776, 24566), (12283, 21552)]