943665372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15877}}^1$

素因数の和:16027

約数の個数: 72

約数和(自身を含む): 2589257216

約数和(自身を除く): 1645591844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 15877, 19812, 29718, 31754, 47631, 59436, 63508, 95262, 142893, 190524, 206401, 285786, 412802, 571572, 619203, 825604, 1238406, 1857609, 2016379, 2476812, 3715218, 4032758, 6049137, 7430436, 8065516, 12098274, 18147411, 24196548, 26212927, 36294822, 52425854, 72589644, 78638781, 104851708, 157277562, 235916343, 314555124, 471832686, 943665372]

約数ペア:

[(1, 943665372), (2, 471832686), (3, 314555124), (4, 235916343), (6, 157277562), (9, 104851708), (12, 78638781), (13, 72589644), (18, 52425854), (26, 36294822), (36, 26212927), (39, 24196548), (52, 18147411), (78, 12098274), (117, 8065516), (127, 7430436), (156, 6049137), (234, 4032758), (254, 3715218), (381, 2476812), (468, 2016379), (508, 1857609), (762, 1238406), (1143, 825604), (1524, 619203), (1651, 571572), (2286, 412802), (3302, 285786), (4572, 206401), (4953, 190524), (6604, 142893), (9906, 95262), (14859, 63508), (15877, 59436), (19812, 47631), (29718, 31754)]