290633616

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7430

約数の個数: 160

約数和(自身を含む): 1026878720

約数和(自身を除く): 736245104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 7393, 9828, 13104, 14786, 19656, 22179, 29572, 39312, 44358, 51751, 59144, 66537, 88716, 96109, 103502, 118288, 133074, 155253, 177432, 192218, 199611, 207004, 266148, 288327, 310506, 354864, 384436, 399222, 414008, 465759, 532296, 576654, 621012, 672763, 768872, 798444, 828016, 864981, 931518, 1064592, 1153308, 1242024, 1345526, 1397277, 1537744, 1596888, 1729962, 1863036, 2018289, 2306616, 2484048, 2594943, 2691052, 2794554, 3193776, 3459924, 3726072, 4036578, 4613232, 5189886, 5382104, 5589108, 6054867, 6919848, 7452144, 8073156, 10379772, 10764208, 11178216, 12109734, 13839696, 16146312, 18164601, 20759544, 22356432, 24219468, 32292624, 36329202, 41519088, 48438936, 72658404, 96877872, 145316808, 290633616]

約数ペア:

[(1, 290633616), (2, 145316808), (3, 96877872), (4, 72658404), (6, 48438936), (7, 41519088), (8, 36329202), (9, 32292624), (12, 24219468), (13, 22356432), (14, 20759544), (16, 18164601), (18, 16146312), (21, 13839696), (24, 12109734), (26, 11178216), (27, 10764208), (28, 10379772), (36, 8073156), (39, 7452144), (42, 6919848), (48, 6054867), (52, 5589108), (54, 5382104), (56, 5189886), (63, 4613232), (72, 4036578), (78, 3726072), (84, 3459924), (91, 3193776), (104, 2794554), (108, 2691052), (112, 2594943), (117, 2484048), (126, 2306616), (144, 2018289), (156, 1863036), (168, 1729962), (182, 1596888), (189, 1537744), (208, 1397277), (216, 1345526), (234, 1242024), (252, 1153308), (273, 1064592), (312, 931518), (336, 864981), (351, 828016), (364, 798444), (378, 768872), (432, 672763), (468, 621012), (504, 576654), (546, 532296), (624, 465759), (702, 414008), (728, 399222), (756, 384436), (819, 354864), (936, 310506), (1008, 288327), (1092, 266148), (1404, 207004), (1456, 199611), (1512, 192218), (1638, 177432), (1872, 155253), (2184, 133074), (2457, 118288), (2808, 103502), (3024, 96109), (3276, 88716), (4368, 66537), (4914, 59144), (5616, 51751), (6552, 44358), (7393, 39312), (9828, 29572), (13104, 22179), (14786, 19656)]