31413303904

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{26633}}^1$

素因数の和:26744

約数の個数: 96

約数和(自身を含む): 67654621440

約数和(自身を除く): 36241317536

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 41, 58, 62, 82, 116, 124, 164, 232, 248, 328, 464, 496, 656, 899, 928, 992, 1189, 1271, 1312, 1798, 2378, 2542, 3596, 4756, 5084, 7192, 9512, 10168, 14384, 19024, 20336, 26633, 28768, 36859, 38048, 40672, 53266, 73718, 106532, 147436, 213064, 294872, 426128, 589744, 772357, 825623, 852256, 1091953, 1179488, 1544714, 1651246, 2183906, 3089428, 3302492, 4367812, 6178856, 6604984, 8735624, 12357712, 13209968, 17471248, 23943067, 24715424, 26419936, 31666637, 33850543, 34942496, 47886134, 63333274, 67701086, 95772268, 126666548, 135402172, 191544536, 253333096, 270804344, 383089072, 506666192, 541608688, 766178144, 981665747, 1013332384, 1083217376, 1963331494, 3926662988, 7853325976, 15706651952, 31413303904]

約数ペア:

[(1, 31413303904), (2, 15706651952), (4, 7853325976), (8, 3926662988), (16, 1963331494), (29, 1083217376), (31, 1013332384), (32, 981665747), (41, 766178144), (58, 541608688), (62, 506666192), (82, 383089072), (116, 270804344), (124, 253333096), (164, 191544536), (232, 135402172), (248, 126666548), (328, 95772268), (464, 67701086), (496, 63333274), (656, 47886134), (899, 34942496), (928, 33850543), (992, 31666637), (1189, 26419936), (1271, 24715424), (1312, 23943067), (1798, 17471248), (2378, 13209968), (2542, 12357712), (3596, 8735624), (4756, 6604984), (5084, 6178856), (7192, 4367812), (9512, 3302492), (10168, 3089428), (14384, 2183906), (19024, 1651246), (20336, 1544714), (26633, 1179488), (28768, 1091953), (36859, 852256), (38048, 825623), (40672, 772357), (53266, 589744), (73718, 426128), (106532, 294872), (147436, 213064)]