284389272

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 822201600

約数和(自身を除く): 537812328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 67, 72, 86, 108, 129, 134, 172, 201, 216, 258, 268, 344, 387, 402, 457, 516, 536, 603, 774, 804, 914, 1032, 1161, 1206, 1371, 1548, 1608, 1809, 1828, 2322, 2412, 2742, 2881, 3096, 3618, 3656, 4113, 4644, 4824, 5484, 5762, 7236, 8226, 8643, 9288, 10968, 11524, 12339, 14472, 16452, 17286, 19651, 23048, 24678, 25929, 30619, 32904, 34572, 39302, 49356, 51858, 58953, 61238, 69144, 77787, 78604, 91857, 98712, 103716, 117906, 122476, 155574, 157208, 176859, 183714, 207432, 235812, 244952, 275571, 311148, 353718, 367428, 471624, 530577, 551142, 622296, 707436, 734856, 826713, 1061154, 1102284, 1316617, 1414872, 1653426, 2122308, 2204568, 2633234, 3306852, 3949851, 4244616, 5266468, 6613704, 7899702, 10532936, 11849553, 15799404, 23699106, 31598808, 35548659, 47398212, 71097318, 94796424, 142194636, 284389272]

約数ペア:

[(1, 284389272), (2, 142194636), (3, 94796424), (4, 71097318), (6, 47398212), (8, 35548659), (9, 31598808), (12, 23699106), (18, 15799404), (24, 11849553), (27, 10532936), (36, 7899702), (43, 6613704), (54, 5266468), (67, 4244616), (72, 3949851), (86, 3306852), (108, 2633234), (129, 2204568), (134, 2122308), (172, 1653426), (201, 1414872), (216, 1316617), (258, 1102284), (268, 1061154), (344, 826713), (387, 734856), (402, 707436), (457, 622296), (516, 551142), (536, 530577), (603, 471624), (774, 367428), (804, 353718), (914, 311148), (1032, 275571), (1161, 244952), (1206, 235812), (1371, 207432), (1548, 183714), (1608, 176859), (1809, 157208), (1828, 155574), (2322, 122476), (2412, 117906), (2742, 103716), (2881, 98712), (3096, 91857), (3618, 78604), (3656, 77787), (4113, 69144), (4644, 61238), (4824, 58953), (5484, 51858), (5762, 49356), (7236, 39302), (8226, 34572), (8643, 32904), (9288, 30619), (10968, 25929), (11524, 24678), (12339, 23048), (14472, 19651), (16452, 17286)]