939339928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 1892736000

約数和(自身を除く): 953396072

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 211, 232, 248, 422, 619, 844, 899, 1238, 1688, 1798, 2476, 3596, 4952, 6119, 6541, 7192, 12238, 13082, 17951, 19189, 24476, 26164, 35902, 38378, 48952, 52328, 71804, 76756, 130609, 143608, 153512, 189689, 261218, 379378, 522436, 556481, 758756, 1044872, 1112962, 1517512, 2225924, 3787661, 4048879, 4451848, 7575322, 8097758, 15150644, 16195516, 30301288, 32391032, 117417491, 234834982, 469669964, 939339928]

約数ペア:

[(1, 939339928), (2, 469669964), (4, 234834982), (8, 117417491), (29, 32391032), (31, 30301288), (58, 16195516), (62, 15150644), (116, 8097758), (124, 7575322), (211, 4451848), (232, 4048879), (248, 3787661), (422, 2225924), (619, 1517512), (844, 1112962), (899, 1044872), (1238, 758756), (1688, 556481), (1798, 522436), (2476, 379378), (3596, 261218), (4952, 189689), (6119, 153512), (6541, 143608), (7192, 130609), (12238, 76756), (13082, 71804), (17951, 52328), (19189, 48952), (24476, 38378), (26164, 35902)]