4480811272

素因数分解:

$2^3\times 7^2\times {\mathrm{569}}^1\times {\mathrm{20089}}^1$

素因数の和:20678

約数の個数: 48

約数和(自身を含む): 9790861500

約数和(自身を除く): 5310050228

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 569, 1138, 2276, 3983, 4552, 7966, 15932, 20089, 27881, 31864, 40178, 55762, 80356, 111524, 140623, 160712, 223048, 281246, 562492, 984361, 1124984, 1968722, 3937444, 7874888, 11430641, 22861282, 45722564, 80014487, 91445128, 160028974, 320057948, 560101409, 640115896, 1120202818, 2240405636, 4480811272]

約数ペア:

[(1, 4480811272), (2, 2240405636), (4, 1120202818), (7, 640115896), (8, 560101409), (14, 320057948), (28, 160028974), (49, 91445128), (56, 80014487), (98, 45722564), (196, 22861282), (392, 11430641), (569, 7874888), (1138, 3937444), (2276, 1968722), (3983, 1124984), (4552, 984361), (7966, 562492), (15932, 281246), (20089, 223048), (27881, 160712), (31864, 140623), (40178, 111524), (55762, 80356)]