4181648478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{37699}}^1$

素因数の和:37869

約数の個数: 64

約数和(自身を含む): 10133760000

約数和(自身を除く): 5952111522

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 798, 834, 973, 1946, 2641, 2919, 5282, 5838, 7923, 15846, 18487, 36974, 37699, 55461, 75398, 110922, 113097, 226194, 263893, 527786, 716281, 791679, 1432562, 1583358, 2148843, 4297686, 5013967, 5240161, 10027934, 10480322, 15041901, 15720483, 30083802, 31440966, 36681127, 73362254, 99563059, 110043381, 199126118, 220086762, 298689177, 597378354, 696941413, 1393882826, 2090824239, 4181648478]

約数ペア:

[(1, 4181648478), (2, 2090824239), (3, 1393882826), (6, 696941413), (7, 597378354), (14, 298689177), (19, 220086762), (21, 199126118), (38, 110043381), (42, 99563059), (57, 73362254), (114, 36681127), (133, 31440966), (139, 30083802), (266, 15720483), (278, 15041901), (399, 10480322), (417, 10027934), (798, 5240161), (834, 5013967), (973, 4297686), (1946, 2148843), (2641, 1583358), (2919, 1432562), (5282, 791679), (5838, 716281), (7923, 527786), (15846, 263893), (18487, 226194), (36974, 113097), (37699, 110922), (55461, 75398)]