858312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 2882880

約数和(自身を除く): 2024568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 131, 156, 168, 182, 234, 252, 262, 273, 312, 364, 393, 468, 504, 524, 546, 728, 786, 819, 917, 936, 1048, 1092, 1179, 1572, 1638, 1703, 1834, 2184, 2358, 2751, 3144, 3276, 3406, 3668, 4716, 5109, 5502, 6552, 6812, 7336, 8253, 9432, 10218, 11004, 11921, 13624, 15327, 16506, 20436, 22008, 23842, 30654, 33012, 35763, 40872, 47684, 61308, 66024, 71526, 95368, 107289, 122616, 143052, 214578, 286104, 429156, 858312]

約数ペア:

[(1, 858312), (2, 429156), (3, 286104), (4, 214578), (6, 143052), (7, 122616), (8, 107289), (9, 95368), (12, 71526), (13, 66024), (14, 61308), (18, 47684), (21, 40872), (24, 35763), (26, 33012), (28, 30654), (36, 23842), (39, 22008), (42, 20436), (52, 16506), (56, 15327), (63, 13624), (72, 11921), (78, 11004), (84, 10218), (91, 9432), (104, 8253), (117, 7336), (126, 6812), (131, 6552), (156, 5502), (168, 5109), (182, 4716), (234, 3668), (252, 3406), (262, 3276), (273, 3144), (312, 2751), (364, 2358), (393, 2184), (468, 1834), (504, 1703), (524, 1638), (546, 1572), (728, 1179), (786, 1092), (819, 1048), (917, 936)]