719320072

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 1400282100

約数和(自身を除く): 680962028

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 601, 712, 1202, 1681, 2404, 3362, 3649, 4808, 6724, 7298, 13448, 14596, 24641, 29192, 49282, 53489, 98564, 106978, 149609, 197128, 213956, 299218, 427912, 598436, 1010281, 1196872, 2020562, 2193049, 4041124, 4386098, 8082248, 8772196, 17544392, 89915009, 179830018, 359660036, 719320072]

約数ペア:

[(1, 719320072), (2, 359660036), (4, 179830018), (8, 89915009), (41, 17544392), (82, 8772196), (89, 8082248), (164, 4386098), (178, 4041124), (328, 2193049), (356, 2020562), (601, 1196872), (712, 1010281), (1202, 598436), (1681, 427912), (2404, 299218), (3362, 213956), (3649, 197128), (4808, 149609), (6724, 106978), (7298, 98564), (13448, 53489), (14596, 49282), (24641, 29192)]