18087523884

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{1553}}^1$

素因数の和:2021

約数の個数: 120

約数和(自身を含む): 47911063200

約数和(自身を除く): 29823539316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 349, 412, 618, 698, 927, 1047, 1236, 1396, 1553, 1854, 2094, 2781, 3106, 3141, 3708, 4188, 4659, 5562, 6212, 6282, 8343, 9318, 9423, 11124, 12564, 13977, 16686, 18636, 18846, 27954, 28269, 33372, 35947, 37692, 41931, 55908, 56538, 71894, 83862, 107841, 113076, 125793, 143788, 159959, 167724, 215682, 251586, 319918, 323523, 431364, 479877, 503172, 541997, 639836, 647046, 959754, 970569, 1083994, 1294092, 1439631, 1625991, 1919508, 1941138, 2167988, 2879262, 2911707, 3251982, 3882276, 4318893, 4877973, 5758524, 5823414, 6503964, 8637786, 9755946, 11646828, 12956679, 14633919, 17275572, 19511892, 25913358, 29267838, 43901757, 51826716, 55825691, 58535676, 87803514, 111651382, 167477073, 175607028, 223302764, 334954146, 502431219, 669908292, 1004862438, 1507293657, 2009724876, 3014587314, 4521880971, 6029174628, 9043761942, 18087523884]

約数ペア:

[(1, 18087523884), (2, 9043761942), (3, 6029174628), (4, 4521880971), (6, 3014587314), (9, 2009724876), (12, 1507293657), (18, 1004862438), (27, 669908292), (36, 502431219), (54, 334954146), (81, 223302764), (103, 175607028), (108, 167477073), (162, 111651382), (206, 87803514), (309, 58535676), (324, 55825691), (349, 51826716), (412, 43901757), (618, 29267838), (698, 25913358), (927, 19511892), (1047, 17275572), (1236, 14633919), (1396, 12956679), (1553, 11646828), (1854, 9755946), (2094, 8637786), (2781, 6503964), (3106, 5823414), (3141, 5758524), (3708, 4877973), (4188, 4318893), (4659, 3882276), (5562, 3251982), (6212, 2911707), (6282, 2879262), (8343, 2167988), (9318, 1941138), (9423, 1919508), (11124, 1625991), (12564, 1439631), (13977, 1294092), (16686, 1083994), (18636, 970569), (18846, 959754), (27954, 647046), (28269, 639836), (33372, 541997), (35947, 503172), (37692, 479877), (41931, 431364), (55908, 323523), (56538, 319918), (71894, 251586), (83862, 215682), (107841, 167724), (113076, 159959), (125793, 143788)]