276943919630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{871249}}^1$

素因数の和:871521

約数の個数: 64

約数和(自身を含む): 602208000000

約数和(自身を除く): 325264080370

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 239, 266, 478, 665, 1195, 1330, 1673, 2390, 3346, 4541, 8365, 9082, 16730, 22705, 31787, 45410, 63574, 158935, 317870, 871249, 1742498, 4356245, 6098743, 8712490, 12197486, 16553731, 30493715, 33107462, 60987430, 82768655, 115876117, 165537310, 208228511, 231752234, 416457022, 579380585, 1041142555, 1158761170, 1457599577, 2082285110, 2915199154, 3956341709, 7287997885, 7912683418, 14575995770, 19781708545, 27694391963, 39563417090, 55388783926, 138471959815, 276943919630]

約数ペア:

[(1, 276943919630), (2, 138471959815), (5, 55388783926), (7, 39563417090), (10, 27694391963), (14, 19781708545), (19, 14575995770), (35, 7912683418), (38, 7287997885), (70, 3956341709), (95, 2915199154), (133, 2082285110), (190, 1457599577), (239, 1158761170), (266, 1041142555), (478, 579380585), (665, 416457022), (1195, 231752234), (1330, 208228511), (1673, 165537310), (2390, 115876117), (3346, 82768655), (4541, 60987430), (8365, 33107462), (9082, 30493715), (16730, 16553731), (22705, 12197486), (31787, 8712490), (45410, 6098743), (63574, 4356245), (158935, 1742498), (317870, 871249)]