331349844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{28793}}^1$

素因数の和:28944

約数の個数: 48

約数和(自身を含む): 890080128

約数和(自身を除く): 558730284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 28793, 57586, 86379, 115172, 172758, 201551, 345516, 403102, 604653, 806204, 1209306, 2418612, 3944641, 7889282, 11833923, 15778564, 23667846, 27612487, 47335692, 55224974, 82837461, 110449948, 165674922, 331349844]

約数ペア:

[(1, 331349844), (2, 165674922), (3, 110449948), (4, 82837461), (6, 55224974), (7, 47335692), (12, 27612487), (14, 23667846), (21, 15778564), (28, 11833923), (42, 7889282), (84, 3944641), (137, 2418612), (274, 1209306), (411, 806204), (548, 604653), (822, 403102), (959, 345516), (1644, 201551), (1918, 172758), (2877, 115172), (3836, 86379), (5754, 57586), (11508, 28793)]