1768928

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 4082400

約数和(自身を除く): 2313472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 149, 212, 224, 298, 371, 424, 596, 742, 848, 1043, 1192, 1484, 1696, 2086, 2384, 2968, 4172, 4768, 5936, 7897, 8344, 11872, 15794, 16688, 31588, 33376, 55279, 63176, 110558, 126352, 221116, 252704, 442232, 884464, 1768928]

約数ペア:

[(1, 1768928), (2, 884464), (4, 442232), (7, 252704), (8, 221116), (14, 126352), (16, 110558), (28, 63176), (32, 55279), (53, 33376), (56, 31588), (106, 16688), (112, 15794), (149, 11872), (212, 8344), (224, 7897), (298, 5936), (371, 4768), (424, 4172), (596, 2968), (742, 2384), (848, 2086), (1043, 1696), (1192, 1484)]