1844267968

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{83}}^2\times {\mathrm{89}}^1$

素因数の和:314

約数の個数: 84

約数和(自身を含む): 3825666720

約数和(自身を除く): 1981398752

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 89, 94, 166, 178, 188, 332, 356, 376, 664, 712, 752, 1328, 1424, 1504, 2656, 2848, 3008, 3901, 4183, 5312, 5696, 6889, 7387, 7802, 8366, 13778, 14774, 15604, 16732, 27556, 29548, 31208, 33464, 55112, 59096, 62416, 66928, 110224, 118192, 124832, 133856, 220448, 236384, 249664, 267712, 323783, 347189, 440896, 472768, 613121, 647566, 694378, 1226242, 1295132, 1388756, 2452484, 2590264, 2777512, 4904968, 5180528, 5555024, 9809936, 10361056, 11110048, 19619872, 20722112, 22220096, 28816687, 39239744, 57633374, 115266748, 230533496, 461066992, 922133984, 1844267968]

約数ペア:

[(1, 1844267968), (2, 922133984), (4, 461066992), (8, 230533496), (16, 115266748), (32, 57633374), (47, 39239744), (64, 28816687), (83, 22220096), (89, 20722112), (94, 19619872), (166, 11110048), (178, 10361056), (188, 9809936), (332, 5555024), (356, 5180528), (376, 4904968), (664, 2777512), (712, 2590264), (752, 2452484), (1328, 1388756), (1424, 1295132), (1504, 1226242), (2656, 694378), (2848, 647566), (3008, 613121), (3901, 472768), (4183, 440896), (5312, 347189), (5696, 323783), (6889, 267712), (7387, 249664), (7802, 236384), (8366, 220448), (13778, 133856), (14774, 124832), (15604, 118192), (16732, 110224), (27556, 66928), (29548, 62416), (31208, 59096), (33464, 55112)]