1818350136

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{5189}}^1$

素因数の和:5389

約数の個数: 96

約数和(自身を含む): 5116924800

約数和(自身を除く): 3298574664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 744, 942, 1116, 1256, 1413, 1884, 2232, 2826, 3768, 4867, 5189, 5652, 9734, 10378, 11304, 14601, 15567, 19468, 20756, 29202, 31134, 38936, 41512, 43803, 46701, 58404, 62268, 87606, 93402, 116808, 124536, 160859, 175212, 186804, 321718, 350424, 373608, 482577, 643436, 814673, 965154, 1286872, 1447731, 1629346, 1930308, 2444019, 2895462, 3258692, 3860616, 4888038, 5790924, 6517384, 7332057, 9776076, 11581848, 14664114, 19552152, 25254863, 29328228, 50509726, 58656456, 75764589, 101019452, 151529178, 202038904, 227293767, 303058356, 454587534, 606116712, 909175068, 1818350136]

約数ペア:

[(1, 1818350136), (2, 909175068), (3, 606116712), (4, 454587534), (6, 303058356), (8, 227293767), (9, 202038904), (12, 151529178), (18, 101019452), (24, 75764589), (31, 58656456), (36, 50509726), (62, 29328228), (72, 25254863), (93, 19552152), (124, 14664114), (157, 11581848), (186, 9776076), (248, 7332057), (279, 6517384), (314, 5790924), (372, 4888038), (471, 3860616), (558, 3258692), (628, 2895462), (744, 2444019), (942, 1930308), (1116, 1629346), (1256, 1447731), (1413, 1286872), (1884, 965154), (2232, 814673), (2826, 643436), (3768, 482577), (4867, 373608), (5189, 350424), (5652, 321718), (9734, 186804), (10378, 175212), (11304, 160859), (14601, 124536), (15567, 116808), (19468, 93402), (20756, 87606), (29202, 62268), (31134, 58404), (38936, 46701), (41512, 43803)]