773714988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 2093285376

約数和(自身を除く): 1319570388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 103, 106, 124, 127, 159, 186, 206, 212, 254, 279, 309, 318, 372, 381, 412, 477, 508, 558, 618, 636, 762, 927, 954, 1116, 1143, 1236, 1524, 1643, 1854, 1908, 2286, 3193, 3286, 3708, 3937, 4572, 4929, 5459, 6386, 6572, 6731, 7874, 9579, 9858, 10918, 11811, 12772, 13081, 13462, 14787, 15748, 16377, 19158, 19716, 20193, 21836, 23622, 26162, 26924, 28737, 29574, 32754, 35433, 38316, 39243, 40386, 47244, 49131, 52324, 57474, 59148, 60579, 65508, 70866, 78486, 80772, 98262, 114948, 117729, 121158, 141732, 156972, 169229, 196524, 208661, 235458, 242316, 338458, 405511, 417322, 470916, 507687, 625983, 676916, 693293, 811022, 834644, 1015374, 1216533, 1251966, 1386586, 1523061, 1622044, 1877949, 2030748, 2079879, 2433066, 2503932, 2773172, 3046122, 3649599, 3755898, 4159758, 4866132, 6092244, 6239637, 7299198, 7511796, 8319516, 12479274, 14598396, 21492083, 24958548, 42984166, 64476249, 85968332, 128952498, 193428747, 257904996, 386857494, 773714988]

約数ペア:

[(1, 773714988), (2, 386857494), (3, 257904996), (4, 193428747), (6, 128952498), (9, 85968332), (12, 64476249), (18, 42984166), (31, 24958548), (36, 21492083), (53, 14598396), (62, 12479274), (93, 8319516), (103, 7511796), (106, 7299198), (124, 6239637), (127, 6092244), (159, 4866132), (186, 4159758), (206, 3755898), (212, 3649599), (254, 3046122), (279, 2773172), (309, 2503932), (318, 2433066), (372, 2079879), (381, 2030748), (412, 1877949), (477, 1622044), (508, 1523061), (558, 1386586), (618, 1251966), (636, 1216533), (762, 1015374), (927, 834644), (954, 811022), (1116, 693293), (1143, 676916), (1236, 625983), (1524, 507687), (1643, 470916), (1854, 417322), (1908, 405511), (2286, 338458), (3193, 242316), (3286, 235458), (3708, 208661), (3937, 196524), (4572, 169229), (4929, 156972), (5459, 141732), (6386, 121158), (6572, 117729), (6731, 114948), (7874, 98262), (9579, 80772), (9858, 78486), (10918, 70866), (11811, 65508), (12772, 60579), (13081, 59148), (13462, 57474), (14787, 52324), (15748, 49131), (16377, 47244), (19158, 40386), (19716, 39243), (20193, 38316), (21836, 35433), (23622, 32754), (26162, 29574), (26924, 28737)]