450217664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 1030528800

約数和(自身を除く): 580311136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 139, 208, 221, 229, 272, 278, 416, 442, 458, 544, 556, 832, 884, 916, 1088, 1112, 1768, 1807, 1832, 2224, 2363, 2977, 3536, 3614, 3664, 3893, 4448, 4726, 5954, 7072, 7228, 7328, 7786, 8896, 9452, 11908, 14144, 14456, 14656, 15572, 18904, 23816, 28912, 30719, 31144, 31831, 37808, 47632, 50609, 57824, 61438, 62288, 63662, 75616, 95264, 101218, 115648, 122876, 124576, 127324, 151232, 190528, 202436, 245752, 249152, 254648, 404872, 413803, 491504, 509296, 541127, 809744, 827606, 983008, 1018592, 1082254, 1619488, 1655212, 1966016, 2037184, 2164508, 3238976, 3310424, 4329016, 6620848, 7034651, 8658032, 13241696, 14069302, 17316064, 26483392, 28138604, 34632128, 56277208, 112554416, 225108832, 450217664]

約数ペア:

[(1, 450217664), (2, 225108832), (4, 112554416), (8, 56277208), (13, 34632128), (16, 28138604), (17, 26483392), (26, 17316064), (32, 14069302), (34, 13241696), (52, 8658032), (64, 7034651), (68, 6620848), (104, 4329016), (136, 3310424), (139, 3238976), (208, 2164508), (221, 2037184), (229, 1966016), (272, 1655212), (278, 1619488), (416, 1082254), (442, 1018592), (458, 983008), (544, 827606), (556, 809744), (832, 541127), (884, 509296), (916, 491504), (1088, 413803), (1112, 404872), (1768, 254648), (1807, 249152), (1832, 245752), (2224, 202436), (2363, 190528), (2977, 151232), (3536, 127324), (3614, 124576), (3664, 122876), (3893, 115648), (4448, 101218), (4726, 95264), (5954, 75616), (7072, 63662), (7228, 62288), (7328, 61438), (7786, 57824), (8896, 50609), (9452, 47632), (11908, 37808), (14144, 31831), (14456, 31144), (14656, 30719), (15572, 28912), (18904, 23816)]