1216331376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 3521107968

約数和(自身を除く): 2304776592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 227, 248, 277, 312, 372, 403, 454, 496, 554, 624, 681, 744, 806, 831, 908, 1108, 1209, 1362, 1488, 1612, 1662, 1816, 2216, 2418, 2724, 2951, 3224, 3324, 3601, 3632, 4432, 4836, 5448, 5902, 6448, 6648, 7037, 7202, 8587, 8853, 9672, 10803, 10896, 11804, 13296, 14074, 14404, 17174, 17706, 19344, 21111, 21606, 23608, 25761, 28148, 28808, 34348, 35412, 42222, 43212, 47216, 51522, 56296, 57616, 62879, 68696, 70824, 84444, 86424, 91481, 103044, 111631, 112592, 125758, 137392, 141648, 168888, 172848, 182962, 188637, 206088, 223262, 251516, 274443, 334893, 337776, 365924, 377274, 412176, 446524, 503032, 548886, 669786, 731848, 754548, 817427, 893048, 1006064, 1097772, 1339572, 1463696, 1509096, 1634854, 1786096, 1949249, 2195544, 2452281, 2679144, 3018192, 3269708, 3898498, 4391088, 4904562, 5358288, 5847747, 6539416, 7796996, 9809124, 11695494, 13078832, 15593992, 19618248, 23390988, 25340237, 31187984, 39236496, 46781976, 50680474, 76020711, 93563952, 101360948, 152041422, 202721896, 304082844, 405443792, 608165688, 1216331376]

約数ペア:

[(1, 1216331376), (2, 608165688), (3, 405443792), (4, 304082844), (6, 202721896), (8, 152041422), (12, 101360948), (13, 93563952), (16, 76020711), (24, 50680474), (26, 46781976), (31, 39236496), (39, 31187984), (48, 25340237), (52, 23390988), (62, 19618248), (78, 15593992), (93, 13078832), (104, 11695494), (124, 9809124), (156, 7796996), (186, 6539416), (208, 5847747), (227, 5358288), (248, 4904562), (277, 4391088), (312, 3898498), (372, 3269708), (403, 3018192), (454, 2679144), (496, 2452281), (554, 2195544), (624, 1949249), (681, 1786096), (744, 1634854), (806, 1509096), (831, 1463696), (908, 1339572), (1108, 1097772), (1209, 1006064), (1362, 893048), (1488, 817427), (1612, 754548), (1662, 731848), (1816, 669786), (2216, 548886), (2418, 503032), (2724, 446524), (2951, 412176), (3224, 377274), (3324, 365924), (3601, 337776), (3632, 334893), (4432, 274443), (4836, 251516), (5448, 223262), (5902, 206088), (6448, 188637), (6648, 182962), (7037, 172848), (7202, 168888), (8587, 141648), (8853, 137392), (9672, 125758), (10803, 112592), (10896, 111631), (11804, 103044), (13296, 91481), (14074, 86424), (14404, 84444), (17174, 70824), (17706, 68696), (19344, 62879), (21111, 57616), (21606, 56296), (23608, 51522), (25761, 47216), (28148, 43212), (28808, 42222), (34348, 35412)]