427291632

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{13931}}^1$

素因数の和:14019

約数の個数: 80

約数和(自身を含む): 1243848960

約数和(自身を除く): 816557328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 13931, 15336, 27862, 30672, 41793, 55724, 83586, 111448, 125379, 167172, 222896, 250758, 334344, 376137, 501516, 668688, 752274, 989101, 1003032, 1504548, 1978202, 2006064, 2967303, 3009096, 3956404, 5934606, 6018192, 7912808, 8901909, 11869212, 15825616, 17803818, 23738424, 26705727, 35607636, 47476848, 53411454, 71215272, 106822908, 142430544, 213645816, 427291632]

約数ペア:

[(1, 427291632), (2, 213645816), (3, 142430544), (4, 106822908), (6, 71215272), (8, 53411454), (9, 47476848), (12, 35607636), (16, 26705727), (18, 23738424), (24, 17803818), (27, 15825616), (36, 11869212), (48, 8901909), (54, 7912808), (71, 6018192), (72, 5934606), (108, 3956404), (142, 3009096), (144, 2967303), (213, 2006064), (216, 1978202), (284, 1504548), (426, 1003032), (432, 989101), (568, 752274), (639, 668688), (852, 501516), (1136, 376137), (1278, 334344), (1704, 250758), (1917, 222896), (2556, 167172), (3408, 125379), (3834, 111448), (5112, 83586), (7668, 55724), (10224, 41793), (13931, 30672), (15336, 27862)]