17490564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 57482880

約数和(自身を除く): 39992316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 281, 342, 364, 399, 468, 494, 532, 546, 562, 684, 741, 798, 819, 843, 988, 1092, 1124, 1197, 1482, 1596, 1638, 1686, 1729, 1967, 2223, 2394, 2529, 2964, 3276, 3372, 3458, 3653, 3934, 4446, 4788, 5058, 5187, 5339, 5901, 6916, 7306, 7868, 8892, 10116, 10374, 10678, 10959, 11802, 14612, 15561, 16017, 17703, 20748, 21356, 21918, 23604, 25571, 31122, 32034, 32877, 35406, 37373, 43836, 48051, 51142, 62244, 64068, 65754, 69407, 70812, 74746, 76713, 96102, 102284, 112119, 131508, 138814, 149492, 153426, 192204, 208221, 224238, 230139, 277628, 306852, 336357, 416442, 448476, 460278, 485849, 624663, 672714, 832884, 920556, 971698, 1249326, 1345428, 1457547, 1943396, 2498652, 2915094, 4372641, 5830188, 8745282, 17490564]

約数ペア:

[(1, 17490564), (2, 8745282), (3, 5830188), (4, 4372641), (6, 2915094), (7, 2498652), (9, 1943396), (12, 1457547), (13, 1345428), (14, 1249326), (18, 971698), (19, 920556), (21, 832884), (26, 672714), (28, 624663), (36, 485849), (38, 460278), (39, 448476), (42, 416442), (52, 336357), (57, 306852), (63, 277628), (76, 230139), (78, 224238), (84, 208221), (91, 192204), (114, 153426), (117, 149492), (126, 138814), (133, 131508), (156, 112119), (171, 102284), (182, 96102), (228, 76713), (234, 74746), (247, 70812), (252, 69407), (266, 65754), (273, 64068), (281, 62244), (342, 51142), (364, 48051), (399, 43836), (468, 37373), (494, 35406), (532, 32877), (546, 32034), (562, 31122), (684, 25571), (741, 23604), (798, 21918), (819, 21356), (843, 20748), (988, 17703), (1092, 16017), (1124, 15561), (1197, 14612), (1482, 11802), (1596, 10959), (1638, 10678), (1686, 10374), (1729, 10116), (1967, 8892), (2223, 7868), (2394, 7306), (2529, 6916), (2964, 5901), (3276, 5339), (3372, 5187), (3458, 5058), (3653, 4788), (3934, 4446)]