404748864

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 168

約数和(自身を含む): 1260360192

約数和(自身を除く): 855611328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 191, 192, 208, 234, 283, 288, 312, 382, 416, 468, 566, 573, 576, 624, 764, 832, 849, 936, 1132, 1146, 1248, 1528, 1698, 1719, 1872, 2264, 2292, 2483, 2496, 2547, 3056, 3396, 3438, 3679, 3744, 4528, 4584, 4966, 5094, 6112, 6792, 6876, 7358, 7449, 7488, 9056, 9168, 9932, 10188, 11037, 12224, 13584, 13752, 14716, 14898, 18112, 18336, 19864, 20376, 22074, 22347, 27168, 27504, 29432, 29796, 33111, 36672, 39728, 40752, 44148, 44694, 54053, 54336, 55008, 58864, 59592, 66222, 79456, 81504, 88296, 89388, 108106, 110016, 117728, 119184, 132444, 158912, 162159, 163008, 176592, 178776, 216212, 235456, 238368, 264888, 324318, 353184, 357552, 432424, 476736, 486477, 529776, 648636, 702689, 706368, 715104, 864848, 972954, 1059552, 1297272, 1405378, 1430208, 1729696, 1945908, 2108067, 2119104, 2594544, 2810756, 3459392, 3891816, 4216134, 5189088, 5621512, 6324201, 7783632, 8432268, 10378176, 11243024, 12648402, 15567264, 16864536, 22486048, 25296804, 31134528, 33729072, 44972096, 50593608, 67458144, 101187216, 134916288, 202374432, 404748864]

約数ペア:

[(1, 404748864), (2, 202374432), (3, 134916288), (4, 101187216), (6, 67458144), (8, 50593608), (9, 44972096), (12, 33729072), (13, 31134528), (16, 25296804), (18, 22486048), (24, 16864536), (26, 15567264), (32, 12648402), (36, 11243024), (39, 10378176), (48, 8432268), (52, 7783632), (64, 6324201), (72, 5621512), (78, 5189088), (96, 4216134), (104, 3891816), (117, 3459392), (144, 2810756), (156, 2594544), (191, 2119104), (192, 2108067), (208, 1945908), (234, 1729696), (283, 1430208), (288, 1405378), (312, 1297272), (382, 1059552), (416, 972954), (468, 864848), (566, 715104), (573, 706368), (576, 702689), (624, 648636), (764, 529776), (832, 486477), (849, 476736), (936, 432424), (1132, 357552), (1146, 353184), (1248, 324318), (1528, 264888), (1698, 238368), (1719, 235456), (1872, 216212), (2264, 178776), (2292, 176592), (2483, 163008), (2496, 162159), (2547, 158912), (3056, 132444), (3396, 119184), (3438, 117728), (3679, 110016), (3744, 108106), (4528, 89388), (4584, 88296), (4966, 81504), (5094, 79456), (6112, 66222), (6792, 59592), (6876, 58864), (7358, 55008), (7449, 54336), (7488, 54053), (9056, 44694), (9168, 44148), (9932, 40752), (10188, 39728), (11037, 36672), (12224, 33111), (13584, 29796), (13752, 29432), (14716, 27504), (14898, 27168), (18112, 22347), (18336, 22074), (19864, 20376)]