1331366516688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{49618609}}^1$

素因数の和:49618676

約数の個数: 80

約数和(自身を含む): 3790067906240

約数和(自身を除く): 2458701389552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 49618609, 99237218, 148855827, 198474436, 297711654, 396948872, 595423308, 645041917, 793897744, 1190846616, 1290083834, 1935125751, 2133600187, 2381693232, 2580167668, 3870251502, 4267200374, 5160335336, 6400800561, 7740503004, 8534400748, 10320670672, 12801601122, 15481006008, 17068801496, 25603202244, 27736802431, 30962012016, 34137602992, 51206404488, 55473604862, 83210407293, 102412808976, 110947209724, 166420814586, 221894419448, 332841629172, 443788838896, 665683258344, 1331366516688]

約数ペア:

[(1, 1331366516688), (2, 665683258344), (3, 443788838896), (4, 332841629172), (6, 221894419448), (8, 166420814586), (12, 110947209724), (13, 102412808976), (16, 83210407293), (24, 55473604862), (26, 51206404488), (39, 34137602992), (43, 30962012016), (48, 27736802431), (52, 25603202244), (78, 17068801496), (86, 15481006008), (104, 12801601122), (129, 10320670672), (156, 8534400748), (172, 7740503004), (208, 6400800561), (258, 5160335336), (312, 4267200374), (344, 3870251502), (516, 2580167668), (559, 2381693232), (624, 2133600187), (688, 1935125751), (1032, 1290083834), (1118, 1190846616), (1677, 793897744), (2064, 645041917), (2236, 595423308), (3354, 396948872), (4472, 297711654), (6708, 198474436), (8944, 148855827), (13416, 99237218), (26832, 49618609)]