1572141912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2537

約数の個数: 128

約数和(自身を含む): 4572288000

約数和(自身を除く): 3000146088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 149, 187, 204, 264, 298, 374, 408, 447, 561, 596, 748, 894, 1122, 1192, 1496, 1639, 1788, 2244, 2351, 2533, 3278, 3576, 4488, 4702, 4917, 5066, 6556, 7053, 7599, 9404, 9834, 10132, 13112, 14106, 15198, 18808, 19668, 20264, 25861, 27863, 28212, 30396, 39336, 39967, 51722, 55726, 56424, 60792, 77583, 79934, 83589, 103444, 111452, 119901, 155166, 159868, 167178, 206888, 222904, 239802, 310332, 319736, 334356, 350299, 439637, 479604, 620664, 668712, 700598, 879274, 959208, 1050897, 1318911, 1401196, 1758548, 2101794, 2637822, 2802392, 3517096, 3853289, 4203588, 5275644, 5955083, 7706578, 8407176, 10551288, 11559867, 11910166, 15413156, 17865249, 23119734, 23820332, 30826312, 35730498, 46239468, 47640664, 65505913, 71460996, 92478936, 131011826, 142921992, 196517739, 262023652, 393035478, 524047304, 786070956, 1572141912]

約数ペア:

[(1, 1572141912), (2, 786070956), (3, 524047304), (4, 393035478), (6, 262023652), (8, 196517739), (11, 142921992), (12, 131011826), (17, 92478936), (22, 71460996), (24, 65505913), (33, 47640664), (34, 46239468), (44, 35730498), (51, 30826312), (66, 23820332), (68, 23119734), (88, 17865249), (102, 15413156), (132, 11910166), (136, 11559867), (149, 10551288), (187, 8407176), (204, 7706578), (264, 5955083), (298, 5275644), (374, 4203588), (408, 3853289), (447, 3517096), (561, 2802392), (596, 2637822), (748, 2101794), (894, 1758548), (1122, 1401196), (1192, 1318911), (1496, 1050897), (1639, 959208), (1788, 879274), (2244, 700598), (2351, 668712), (2533, 620664), (3278, 479604), (3576, 439637), (4488, 350299), (4702, 334356), (4917, 319736), (5066, 310332), (6556, 239802), (7053, 222904), (7599, 206888), (9404, 167178), (9834, 159868), (10132, 155166), (13112, 119901), (14106, 111452), (15198, 103444), (18808, 83589), (19668, 79934), (20264, 77583), (25861, 60792), (27863, 56424), (28212, 55726), (30396, 51722), (39336, 39967)]