277008732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7728

約数の個数: 144

約数和(自身を含む): 940273152

約数和(自身を除く): 663264420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 7687, 9009, 12012, 15374, 18018, 23061, 30748, 36036, 46122, 53809, 69183, 84557, 92244, 99931, 107618, 138366, 161427, 169114, 199862, 215236, 253671, 276732, 299793, 322854, 338228, 399724, 484281, 507342, 591899, 599586, 645708, 699517, 761013, 899379, 968562, 1014684, 1099241, 1183798, 1199172, 1399034, 1522026, 1775697, 1798758, 1937124, 2098551, 2198482, 2367596, 2798068, 3044052, 3297723, 3551394, 3597516, 4197102, 4396964, 5327091, 6295653, 6595446, 7102788, 7694687, 8394204, 9893169, 10654182, 12591306, 13190892, 15389374, 19786338, 21308364, 23084061, 25182612, 30778748, 39572676, 46168122, 69252183, 92336244, 138504366, 277008732]

約数ペア:

[(1, 277008732), (2, 138504366), (3, 92336244), (4, 69252183), (6, 46168122), (7, 39572676), (9, 30778748), (11, 25182612), (12, 23084061), (13, 21308364), (14, 19786338), (18, 15389374), (21, 13190892), (22, 12591306), (26, 10654182), (28, 9893169), (33, 8394204), (36, 7694687), (39, 7102788), (42, 6595446), (44, 6295653), (52, 5327091), (63, 4396964), (66, 4197102), (77, 3597516), (78, 3551394), (84, 3297723), (91, 3044052), (99, 2798068), (117, 2367596), (126, 2198482), (132, 2098551), (143, 1937124), (154, 1798758), (156, 1775697), (182, 1522026), (198, 1399034), (231, 1199172), (234, 1183798), (252, 1099241), (273, 1014684), (286, 968562), (308, 899379), (364, 761013), (396, 699517), (429, 645708), (462, 599586), (468, 591899), (546, 507342), (572, 484281), (693, 399724), (819, 338228), (858, 322854), (924, 299793), (1001, 276732), (1092, 253671), (1287, 215236), (1386, 199862), (1638, 169114), (1716, 161427), (2002, 138366), (2574, 107618), (2772, 99931), (3003, 92244), (3276, 84557), (4004, 69183), (5148, 53809), (6006, 46122), (7687, 36036), (9009, 30748), (12012, 23061), (15374, 18018)]