2387500812

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{311359}}^1$

素因数の和:311443

約数の個数: 48

約数和(自身を含む): 6277017600

約数和(自身を除く): 3889516788

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, 311359, 622718, 934077, 1245436, 1868154, 2802231, 3736308, 5604462, 8406693, 11208924, 16813386, 22106489, 33626772, 44212978, 66319467, 88425956, 132638934, 198958401, 265277868, 397916802, 596875203, 795833604, 1193750406, 2387500812]

約数ペア:

[(1, 2387500812), (2, 1193750406), (3, 795833604), (4, 596875203), (6, 397916802), (9, 265277868), (12, 198958401), (18, 132638934), (27, 88425956), (36, 66319467), (54, 44212978), (71, 33626772), (108, 22106489), (142, 16813386), (213, 11208924), (284, 8406693), (426, 5604462), (639, 3736308), (852, 2802231), (1278, 1868154), (1917, 1245436), (2556, 934077), (3834, 622718), (7668, 311359)]