8827728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 29331456

約数和(自身を除く): 20503728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 47, 48, 52, 56, 78, 84, 86, 91, 94, 104, 112, 129, 141, 156, 168, 172, 182, 188, 208, 258, 273, 282, 301, 312, 329, 336, 344, 364, 376, 516, 546, 559, 564, 602, 611, 624, 658, 688, 728, 752, 903, 987, 1032, 1092, 1118, 1128, 1204, 1222, 1316, 1456, 1677, 1806, 1833, 1974, 2021, 2064, 2184, 2236, 2256, 2408, 2444, 2632, 3354, 3612, 3666, 3913, 3948, 4042, 4277, 4368, 4472, 4816, 4888, 5264, 6063, 6708, 7224, 7332, 7826, 7896, 8084, 8554, 8944, 9776, 11739, 12126, 12831, 13416, 14147, 14448, 14664, 15652, 15792, 16168, 17108, 23478, 24252, 25662, 26273, 26832, 28294, 29328, 31304, 32336, 34216, 42441, 46956, 48504, 51324, 52546, 56588, 62608, 68432, 78819, 84882, 93912, 97008, 102648, 105092, 113176, 157638, 169764, 183911, 187824, 205296, 210184, 226352, 315276, 339528, 367822, 420368, 551733, 630552, 679056, 735644, 1103466, 1261104, 1471288, 2206932, 2942576, 4413864, 8827728]

約数ペア:

[(1, 8827728), (2, 4413864), (3, 2942576), (4, 2206932), (6, 1471288), (7, 1261104), (8, 1103466), (12, 735644), (13, 679056), (14, 630552), (16, 551733), (21, 420368), (24, 367822), (26, 339528), (28, 315276), (39, 226352), (42, 210184), (43, 205296), (47, 187824), (48, 183911), (52, 169764), (56, 157638), (78, 113176), (84, 105092), (86, 102648), (91, 97008), (94, 93912), (104, 84882), (112, 78819), (129, 68432), (141, 62608), (156, 56588), (168, 52546), (172, 51324), (182, 48504), (188, 46956), (208, 42441), (258, 34216), (273, 32336), (282, 31304), (301, 29328), (312, 28294), (329, 26832), (336, 26273), (344, 25662), (364, 24252), (376, 23478), (516, 17108), (546, 16168), (559, 15792), (564, 15652), (602, 14664), (611, 14448), (624, 14147), (658, 13416), (688, 12831), (728, 12126), (752, 11739), (903, 9776), (987, 8944), (1032, 8554), (1092, 8084), (1118, 7896), (1128, 7826), (1204, 7332), (1222, 7224), (1316, 6708), (1456, 6063), (1677, 5264), (1806, 4888), (1833, 4816), (1974, 4472), (2021, 4368), (2064, 4277), (2184, 4042), (2236, 3948), (2256, 3913), (2408, 3666), (2444, 3612), (2632, 3354)]