713369412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{20663}}^1$

素因数の和:20817

約数の個数: 72

約数和(自身を含む): 2075988096

約数和(自身を除く): 1362618684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 20663, 34524, 41326, 61989, 82652, 123978, 144641, 185967, 247956, 289282, 371934, 433923, 578564, 743868, 867846, 1301769, 1735692, 2603538, 2830831, 5207076, 5661662, 8492493, 11323324, 16984986, 19815817, 25477479, 33969972, 39631634, 50954958, 59447451, 79263268, 101909916, 118894902, 178342353, 237789804, 356684706, 713369412]

約数ペア:

[(1, 713369412), (2, 356684706), (3, 237789804), (4, 178342353), (6, 118894902), (7, 101909916), (9, 79263268), (12, 59447451), (14, 50954958), (18, 39631634), (21, 33969972), (28, 25477479), (36, 19815817), (42, 16984986), (63, 11323324), (84, 8492493), (126, 5661662), (137, 5207076), (252, 2830831), (274, 2603538), (411, 1735692), (548, 1301769), (822, 867846), (959, 743868), (1233, 578564), (1644, 433923), (1918, 371934), (2466, 289282), (2877, 247956), (3836, 185967), (4932, 144641), (5754, 123978), (8631, 82652), (11508, 61989), (17262, 41326), (20663, 34524)]