454328672

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 1089184320

約数和(自身を除く): 634855648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 229, 238, 272, 458, 476, 521, 544, 916, 952, 1042, 1603, 1832, 1904, 2084, 3206, 3647, 3664, 3808, 3893, 4168, 6412, 7294, 7328, 7786, 8336, 8857, 12824, 14588, 15572, 16672, 17714, 25648, 27251, 29176, 31144, 35428, 51296, 54502, 58352, 61999, 62288, 70856, 109004, 116704, 119309, 123998, 124576, 141712, 218008, 238618, 247996, 283424, 436016, 477236, 495992, 835163, 872032, 954472, 991984, 1670326, 1908944, 1983968, 2028253, 3340652, 3817888, 4056506, 6681304, 8113012, 13362608, 14197771, 16226024, 26725216, 28395542, 32452048, 56791084, 64904096, 113582168, 227164336, 454328672]

約数ペア:

[(1, 454328672), (2, 227164336), (4, 113582168), (7, 64904096), (8, 56791084), (14, 32452048), (16, 28395542), (17, 26725216), (28, 16226024), (32, 14197771), (34, 13362608), (56, 8113012), (68, 6681304), (112, 4056506), (119, 3817888), (136, 3340652), (224, 2028253), (229, 1983968), (238, 1908944), (272, 1670326), (458, 991984), (476, 954472), (521, 872032), (544, 835163), (916, 495992), (952, 477236), (1042, 436016), (1603, 283424), (1832, 247996), (1904, 238618), (2084, 218008), (3206, 141712), (3647, 124576), (3664, 123998), (3808, 119309), (3893, 116704), (4168, 109004), (6412, 70856), (7294, 62288), (7328, 61999), (7786, 58352), (8336, 54502), (8857, 51296), (12824, 35428), (14588, 31144), (15572, 29176), (16672, 27251), (17714, 25648)]