823642356

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{6863}}^1$

素因数の和:7080

約数の個数: 48

約数和(自身を含む): 1962664704

約数和(自身を除く): 1139022348

約数列:

[1, 2, 3, 4, 6, 12, 73, 137, 146, 219, 274, 292, 411, 438, 548, 822, 876, 1644, 6863, 10001, 13726, 20002, 20589, 27452, 30003, 40004, 41178, 60006, 82356, 120012, 500999, 940231, 1001998, 1502997, 1880462, 2003996, 2820693, 3005994, 3760924, 5641386, 6011988, 11282772, 68636863, 137273726, 205910589, 274547452, 411821178, 823642356]

約数ペア:

[(1, 823642356), (2, 411821178), (3, 274547452), (4, 205910589), (6, 137273726), (12, 68636863), (73, 11282772), (137, 6011988), (146, 5641386), (219, 3760924), (274, 3005994), (292, 2820693), (411, 2003996), (438, 1880462), (548, 1502997), (822, 1001998), (876, 940231), (1644, 500999), (6863, 120012), (10001, 82356), (13726, 60006), (20002, 41178), (20589, 40004), (27452, 30003)]