724330084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 1420009920

約数和(自身を除く): 695679836

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 211, 323, 422, 646, 844, 1292, 2657, 3587, 4009, 5314, 7174, 8018, 10628, 14348, 16036, 45169, 50483, 68153, 90338, 100966, 136306, 180676, 201932, 272612, 560627, 858211, 1121254, 1716422, 2242508, 3432844, 9530659, 10651913, 19061318, 21303826, 38122636, 42607652, 181082521, 362165042, 724330084]

約数ペア:

[(1, 724330084), (2, 362165042), (4, 181082521), (17, 42607652), (19, 38122636), (34, 21303826), (38, 19061318), (68, 10651913), (76, 9530659), (211, 3432844), (323, 2242508), (422, 1716422), (646, 1121254), (844, 858211), (1292, 560627), (2657, 272612), (3587, 201932), (4009, 180676), (5314, 136306), (7174, 100966), (8018, 90338), (10628, 68153), (14348, 50483), (16036, 45169)]