2051248368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{80177}}^1$

素因数の和:80242

約数の個数: 80

約数和(自身を含む): 5845938336

約数和(自身を除く): 3794689968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 80177, 160354, 240531, 320708, 481062, 641416, 962124, 1042301, 1282832, 1924248, 2084602, 3126903, 3287257, 3848496, 4169204, 6253806, 6574514, 8338408, 9861771, 12507612, 13149028, 16676816, 19723542, 25015224, 26298056, 39447084, 42734341, 50030448, 52596112, 78894168, 85468682, 128203023, 157788336, 170937364, 256406046, 341874728, 512812092, 683749456, 1025624184, 2051248368]

約数ペア:

[(1, 2051248368), (2, 1025624184), (3, 683749456), (4, 512812092), (6, 341874728), (8, 256406046), (12, 170937364), (13, 157788336), (16, 128203023), (24, 85468682), (26, 78894168), (39, 52596112), (41, 50030448), (48, 42734341), (52, 39447084), (78, 26298056), (82, 25015224), (104, 19723542), (123, 16676816), (156, 13149028), (164, 12507612), (208, 9861771), (246, 8338408), (312, 6574514), (328, 6253806), (492, 4169204), (533, 3848496), (624, 3287257), (656, 3126903), (984, 2084602), (1066, 1924248), (1599, 1282832), (1968, 1042301), (2132, 962124), (3198, 641416), (4264, 481062), (6396, 320708), (8528, 240531), (12792, 160354), (25584, 80177)]