2129303916

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{277687}}^1$

素因数の和:277771

約数の個数: 48

約数和(自身を含む): 5598190080

約数和(自身を除く): 3468886164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 277687, 555374, 833061, 1110748, 1666122, 2499183, 3332244, 4998366, 7497549, 9996732, 14995098, 19715777, 29990196, 39431554, 59147331, 78863108, 118294662, 177441993, 236589324, 354883986, 532325979, 709767972, 1064651958, 2129303916]

約数ペア:

[(1, 2129303916), (2, 1064651958), (3, 709767972), (4, 532325979), (6, 354883986), (9, 236589324), (12, 177441993), (18, 118294662), (27, 78863108), (36, 59147331), (54, 39431554), (71, 29990196), (108, 19715777), (142, 14995098), (213, 9996732), (284, 7497549), (426, 4998366), (639, 3332244), (852, 2499183), (1278, 1666122), (1917, 1110748), (2556, 833061), (3834, 555374), (7668, 277687)]