103639948888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{7219}}^1$

素因数の和:7485

約数の個数: 128

約数和(自身を含む): 237878784000

約数和(自身を除く): 134238835112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 131, 133, 152, 206, 262, 266, 412, 524, 532, 721, 824, 917, 1048, 1064, 1442, 1834, 1957, 2489, 2884, 3668, 3914, 4978, 5768, 7219, 7336, 7828, 9956, 13493, 13699, 14438, 15656, 17423, 19912, 26986, 27398, 28876, 34846, 50533, 53972, 54796, 57752, 69692, 94451, 101066, 107944, 109592, 137161, 139384, 188902, 202132, 256367, 274322, 377804, 404264, 512734, 548644, 743557, 755608, 945689, 960127, 1025468, 1097288, 1487114, 1794569, 1891378, 1920254, 2050936, 2974228, 3589138, 3782756, 3840508, 5204899, 5948456, 6619823, 7178276, 7565512, 7681016, 10409798, 13239646, 14127583, 14356552, 17968091, 20819596, 26479292, 28255166, 35936182, 41639192, 52958584, 56510332, 71872364, 97405967, 98893081, 113020664, 125776637, 143744728, 194811934, 197786162, 251553274, 389623868, 395572324, 503106548, 681841769, 779247736, 791144648, 1006213096, 1363683538, 1850713373, 2727367076, 3701426746, 5454734152, 7402853492, 12954993611, 14805706984, 25909987222, 51819974444, 103639948888]

約数ペア:

[(1, 103639948888), (2, 51819974444), (4, 25909987222), (7, 14805706984), (8, 12954993611), (14, 7402853492), (19, 5454734152), (28, 3701426746), (38, 2727367076), (56, 1850713373), (76, 1363683538), (103, 1006213096), (131, 791144648), (133, 779247736), (152, 681841769), (206, 503106548), (262, 395572324), (266, 389623868), (412, 251553274), (524, 197786162), (532, 194811934), (721, 143744728), (824, 125776637), (917, 113020664), (1048, 98893081), (1064, 97405967), (1442, 71872364), (1834, 56510332), (1957, 52958584), (2489, 41639192), (2884, 35936182), (3668, 28255166), (3914, 26479292), (4978, 20819596), (5768, 17968091), (7219, 14356552), (7336, 14127583), (7828, 13239646), (9956, 10409798), (13493, 7681016), (13699, 7565512), (14438, 7178276), (15656, 6619823), (17423, 5948456), (19912, 5204899), (26986, 3840508), (27398, 3782756), (28876, 3589138), (34846, 2974228), (50533, 2050936), (53972, 1920254), (54796, 1891378), (57752, 1794569), (69692, 1487114), (94451, 1097288), (101066, 1025468), (107944, 960127), (109592, 945689), (137161, 755608), (139384, 743557), (188902, 548644), (202132, 512734), (256367, 404264), (274322, 377804)]