789338928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 2388418560

約数和(自身を除く): 1599079632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 131, 158, 168, 227, 237, 262, 316, 336, 393, 454, 474, 524, 553, 632, 681, 786, 908, 917, 948, 1048, 1106, 1264, 1362, 1572, 1589, 1659, 1816, 1834, 1896, 2096, 2212, 2724, 2751, 3144, 3178, 3318, 3632, 3668, 3792, 4424, 4767, 5448, 5502, 6288, 6356, 6636, 7336, 8848, 9534, 10349, 10896, 11004, 12712, 13272, 14672, 17933, 19068, 20698, 22008, 25424, 26544, 29737, 31047, 35866, 38136, 41396, 44016, 53799, 59474, 62094, 71732, 72443, 76272, 82792, 89211, 107598, 118948, 124188, 125531, 143464, 144886, 165584, 178422, 208159, 215196, 217329, 237896, 248376, 251062, 286928, 289772, 356844, 376593, 416318, 430392, 434658, 475792, 496752, 502124, 579544, 624477, 713688, 753186, 832636, 860784, 869316, 1004248, 1159088, 1248954, 1427376, 1506372, 1665272, 1738632, 2008496, 2349223, 2497908, 3012744, 3330544, 3477264, 4698446, 4995816, 6025488, 7047669, 9396892, 9991632, 14095338, 16444561, 18793784, 28190676, 32889122, 37587568, 49333683, 56381352, 65778244, 98667366, 112762704, 131556488, 197334732, 263112976, 394669464, 789338928]

約数ペア:

[(1, 789338928), (2, 394669464), (3, 263112976), (4, 197334732), (6, 131556488), (7, 112762704), (8, 98667366), (12, 65778244), (14, 56381352), (16, 49333683), (21, 37587568), (24, 32889122), (28, 28190676), (42, 18793784), (48, 16444561), (56, 14095338), (79, 9991632), (84, 9396892), (112, 7047669), (131, 6025488), (158, 4995816), (168, 4698446), (227, 3477264), (237, 3330544), (262, 3012744), (316, 2497908), (336, 2349223), (393, 2008496), (454, 1738632), (474, 1665272), (524, 1506372), (553, 1427376), (632, 1248954), (681, 1159088), (786, 1004248), (908, 869316), (917, 860784), (948, 832636), (1048, 753186), (1106, 713688), (1264, 624477), (1362, 579544), (1572, 502124), (1589, 496752), (1659, 475792), (1816, 434658), (1834, 430392), (1896, 416318), (2096, 376593), (2212, 356844), (2724, 289772), (2751, 286928), (3144, 251062), (3178, 248376), (3318, 237896), (3632, 217329), (3668, 215196), (3792, 208159), (4424, 178422), (4767, 165584), (5448, 144886), (5502, 143464), (6288, 125531), (6356, 124188), (6636, 118948), (7336, 107598), (8848, 89211), (9534, 82792), (10349, 76272), (10896, 72443), (11004, 71732), (12712, 62094), (13272, 59474), (14672, 53799), (17933, 44016), (19068, 41396), (20698, 38136), (22008, 35866), (25424, 31047), (26544, 29737)]