2838666708

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{62137}}^1$

素因数の和:62203

約数の個数: 72

約数和(自身を含む): 7599725952

約数和(自身を除く): 4761059244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3807, 5076, 7614, 11421, 15228, 22842, 45684, 62137, 124274, 186411, 248548, 372822, 559233, 745644, 1118466, 1677699, 2236932, 2920439, 3355398, 5033097, 5840878, 6710796, 8761317, 10066194, 11681756, 15099291, 17522634, 20132388, 26283951, 30198582, 35045268, 52567902, 60397164, 78851853, 105135804, 157703706, 236555559, 315407412, 473111118, 709666677, 946222236, 1419333354, 2838666708]

約数ペア:

[(1, 2838666708), (2, 1419333354), (3, 946222236), (4, 709666677), (6, 473111118), (9, 315407412), (12, 236555559), (18, 157703706), (27, 105135804), (36, 78851853), (47, 60397164), (54, 52567902), (81, 35045268), (94, 30198582), (108, 26283951), (141, 20132388), (162, 17522634), (188, 15099291), (243, 11681756), (282, 10066194), (324, 8761317), (423, 6710796), (486, 5840878), (564, 5033097), (846, 3355398), (972, 2920439), (1269, 2236932), (1692, 1677699), (2538, 1118466), (3807, 745644), (5076, 559233), (7614, 372822), (11421, 248548), (15228, 186411), (22842, 124274), (45684, 62137)]