18371127138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{4133}}^1$

素因数の和:5328

約数の個数: 96

約数和(自身を含む): 46079482176

約数和(自身を除く): 27708355038

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1163, 1274, 1911, 2326, 3489, 3822, 4133, 6978, 8141, 8266, 12399, 15119, 16282, 24423, 24798, 28931, 30238, 45357, 48846, 53729, 56987, 57862, 86793, 90714, 105833, 107458, 113974, 161187, 170961, 173586, 202517, 211666, 317499, 322374, 341922, 376103, 405034, 607551, 634998, 740831, 752206, 1128309, 1215102, 1481662, 2222493, 2256618, 2632721, 4444986, 4806679, 5265442, 7898163, 9613358, 14420037, 15796326, 28840074, 33646753, 62486827, 67293506, 100940259, 124973654, 187460481, 201880518, 235527271, 374920962, 437407789, 471054542, 706581813, 874815578, 1312223367, 1413163626, 2624446734, 3061854523, 6123709046, 9185563569, 18371127138]

約数ペア:

[(1, 18371127138), (2, 9185563569), (3, 6123709046), (6, 3061854523), (7, 2624446734), (13, 1413163626), (14, 1312223367), (21, 874815578), (26, 706581813), (39, 471054542), (42, 437407789), (49, 374920962), (78, 235527271), (91, 201880518), (98, 187460481), (147, 124973654), (182, 100940259), (273, 67293506), (294, 62486827), (546, 33646753), (637, 28840074), (1163, 15796326), (1274, 14420037), (1911, 9613358), (2326, 7898163), (3489, 5265442), (3822, 4806679), (4133, 4444986), (6978, 2632721), (8141, 2256618), (8266, 2222493), (12399, 1481662), (15119, 1215102), (16282, 1128309), (24423, 752206), (24798, 740831), (28931, 634998), (30238, 607551), (45357, 405034), (48846, 376103), (53729, 341922), (56987, 322374), (57862, 317499), (86793, 211666), (90714, 202517), (105833, 173586), (107458, 170961), (113974, 161187)]