290730528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91771}}^1$

素因数の和:91798

約数の個数: 72

約数和(自身を含む): 901935216

約数和(自身を除く): 611204688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 91771, 183542, 275313, 367084, 550626, 734168, 825939, 1009481, 1101252, 1468336, 1651878, 2018962, 2202504, 2936672, 3028443, 3303756, 4037924, 4405008, 6056886, 6607512, 8075848, 8810016, 9085329, 12113772, 13215024, 16151696, 18170658, 24227544, 26430048, 32303392, 36341316, 48455088, 72682632, 96910176, 145365264, 290730528]

約数ペア:

[(1, 290730528), (2, 145365264), (3, 96910176), (4, 72682632), (6, 48455088), (8, 36341316), (9, 32303392), (11, 26430048), (12, 24227544), (16, 18170658), (18, 16151696), (22, 13215024), (24, 12113772), (32, 9085329), (33, 8810016), (36, 8075848), (44, 6607512), (48, 6056886), (66, 4405008), (72, 4037924), (88, 3303756), (96, 3028443), (99, 2936672), (132, 2202504), (144, 2018962), (176, 1651878), (198, 1468336), (264, 1101252), (288, 1009481), (352, 825939), (396, 734168), (528, 550626), (792, 367084), (1056, 275313), (1584, 183542), (3168, 91771)]