2723372296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{22147}}^1$

素因数の和:22981

約数の個数: 32

約数和(自身を含む): 5381964000

約数和(自身を除く): 2658591704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 809, 1618, 3236, 6472, 15371, 22147, 30742, 44294, 61484, 88588, 122968, 177176, 420793, 841586, 1683172, 3366344, 17916923, 35833846, 71667692, 143335384, 340421537, 680843074, 1361686148, 2723372296]

約数ペア:

[(1, 2723372296), (2, 1361686148), (4, 680843074), (8, 340421537), (19, 143335384), (38, 71667692), (76, 35833846), (152, 17916923), (809, 3366344), (1618, 1683172), (3236, 841586), (6472, 420793), (15371, 177176), (22147, 122968), (30742, 88588), (44294, 61484)]