340346916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4570

約数の個数: 144

約数和(自身を含む): 1105138944

約数和(自身を除く): 764792028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 3276, 3588, 4186, 4517, 5382, 5796, 6279, 8372, 9034, 10764, 12558, 13551, 18068, 18837, 25116, 27102, 31619, 37674, 40653, 54204, 58721, 63238, 75348, 81306, 94857, 103891, 117442, 126476, 162612, 176163, 189714, 207782, 234884, 284571, 311673, 352326, 379428, 411047, 415564, 528489, 569142, 623346, 704652, 727237, 822094, 935019, 1056978, 1138284, 1233141, 1246692, 1350583, 1454474, 1644188, 1870038, 2113956, 2181711, 2466282, 2701166, 2908948, 3699423, 3740076, 4051749, 4363422, 4932564, 5402332, 6545133, 7398846, 8103498, 8726844, 9454081, 12155247, 13090266, 14797692, 16206996, 18908162, 24310494, 26180532, 28362243, 37816324, 48620988, 56724486, 85086729, 113448972, 170173458, 340346916]

約数ペア:

[(1, 340346916), (2, 170173458), (3, 113448972), (4, 85086729), (6, 56724486), (7, 48620988), (9, 37816324), (12, 28362243), (13, 26180532), (14, 24310494), (18, 18908162), (21, 16206996), (23, 14797692), (26, 13090266), (28, 12155247), (36, 9454081), (39, 8726844), (42, 8103498), (46, 7398846), (52, 6545133), (63, 5402332), (69, 4932564), (78, 4363422), (84, 4051749), (91, 3740076), (92, 3699423), (117, 2908948), (126, 2701166), (138, 2466282), (156, 2181711), (161, 2113956), (182, 1870038), (207, 1644188), (234, 1454474), (252, 1350583), (273, 1246692), (276, 1233141), (299, 1138284), (322, 1056978), (364, 935019), (414, 822094), (468, 727237), (483, 704652), (546, 623346), (598, 569142), (644, 528489), (819, 415564), (828, 411047), (897, 379428), (966, 352326), (1092, 311673), (1196, 284571), (1449, 234884), (1638, 207782), (1794, 189714), (1932, 176163), (2093, 162612), (2691, 126476), (2898, 117442), (3276, 103891), (3588, 94857), (4186, 81306), (4517, 75348), (5382, 63238), (5796, 58721), (6279, 54204), (8372, 40653), (9034, 37674), (10764, 31619), (12558, 27102), (13551, 25116), (18068, 18837)]