15698520864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{322537}}^1$

素因数の和:322579

約数の個数: 108

約数和(自身を含む): 48341027826

約数和(自身を除く): 32642506962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 8112, 12168, 16224, 24336, 48672, 322537, 645074, 967611, 1290148, 1935222, 2580296, 2902833, 3870444, 4192981, 5160592, 5805666, 7740888, 8385962, 10321184, 11611332, 12578943, 15481776, 16771924, 23222664, 25157886, 30963552, 33543848, 37736829, 46445328, 50315772, 54508753, 67087696, 75473658, 92890656, 100631544, 109017506, 134175392, 150947316, 163526259, 201263088, 218035012, 301894632, 327052518, 402526176, 436070024, 490578777, 603789264, 654105036, 872140048, 981157554, 1207578528, 1308210072, 1744280096, 1962315108, 2616420144, 3924630216, 5232840288, 7849260432, 15698520864]

約数ペア:

[(1, 15698520864), (2, 7849260432), (3, 5232840288), (4, 3924630216), (6, 2616420144), (8, 1962315108), (9, 1744280096), (12, 1308210072), (13, 1207578528), (16, 981157554), (18, 872140048), (24, 654105036), (26, 603789264), (32, 490578777), (36, 436070024), (39, 402526176), (48, 327052518), (52, 301894632), (72, 218035012), (78, 201263088), (96, 163526259), (104, 150947316), (117, 134175392), (144, 109017506), (156, 100631544), (169, 92890656), (208, 75473658), (234, 67087696), (288, 54508753), (312, 50315772), (338, 46445328), (416, 37736829), (468, 33543848), (507, 30963552), (624, 25157886), (676, 23222664), (936, 16771924), (1014, 15481776), (1248, 12578943), (1352, 11611332), (1521, 10321184), (1872, 8385962), (2028, 7740888), (2704, 5805666), (3042, 5160592), (3744, 4192981), (4056, 3870444), (5408, 2902833), (6084, 2580296), (8112, 1935222), (12168, 1290148), (16224, 967611), (24336, 645074), (48672, 322537)]