281263104

素因数分解:

$2^{10}\times 3^4\times {\mathrm{3391}}^1$

素因数の和:3423

約数の個数: 110

約数和(自身を含む): 840154304

約数和(自身を除く): 558891200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3391, 3456, 4608, 5184, 6782, 6912, 9216, 10173, 10368, 13564, 13824, 20346, 20736, 27128, 27648, 30519, 40692, 41472, 54256, 61038, 81384, 82944, 91557, 108512, 122076, 162768, 183114, 217024, 244152, 274671, 325536, 366228, 434048, 488304, 549342, 651072, 732456, 868096, 976608, 1098684, 1302144, 1464912, 1736192, 1953216, 2197368, 2604288, 2929824, 3472384, 3906432, 4394736, 5208576, 5859648, 7812864, 8789472, 10417152, 11719296, 15625728, 17578944, 23438592, 31251456, 35157888, 46877184, 70315776, 93754368, 140631552, 281263104]

約数ペア:

[(1, 281263104), (2, 140631552), (3, 93754368), (4, 70315776), (6, 46877184), (8, 35157888), (9, 31251456), (12, 23438592), (16, 17578944), (18, 15625728), (24, 11719296), (27, 10417152), (32, 8789472), (36, 7812864), (48, 5859648), (54, 5208576), (64, 4394736), (72, 3906432), (81, 3472384), (96, 2929824), (108, 2604288), (128, 2197368), (144, 1953216), (162, 1736192), (192, 1464912), (216, 1302144), (256, 1098684), (288, 976608), (324, 868096), (384, 732456), (432, 651072), (512, 549342), (576, 488304), (648, 434048), (768, 366228), (864, 325536), (1024, 274671), (1152, 244152), (1296, 217024), (1536, 183114), (1728, 162768), (2304, 122076), (2592, 108512), (3072, 91557), (3391, 82944), (3456, 81384), (4608, 61038), (5184, 54256), (6782, 41472), (6912, 40692), (9216, 30519), (10173, 27648), (10368, 27128), (13564, 20736), (13824, 20346)]