314733328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 817725440

約数和(自身を除く): 502992112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 247, 248, 266, 304, 364, 367, 403, 434, 494, 496, 532, 589, 728, 734, 806, 868, 988, 1064, 1178, 1456, 1468, 1612, 1729, 1736, 1976, 2128, 2356, 2569, 2821, 2936, 3224, 3458, 3472, 3952, 4123, 4712, 4771, 5138, 5642, 5872, 6448, 6916, 6973, 7657, 8246, 9424, 9542, 10276, 11284, 11377, 13832, 13946, 15314, 16492, 19084, 20552, 22568, 22754, 27664, 27892, 30628, 32984, 33397, 38168, 41104, 45136, 45508, 48811, 53599, 55784, 61256, 65968, 66794, 76336, 79639, 90649, 91016, 97622, 107198, 111568, 122512, 133588, 147901, 159278, 181298, 182032, 195244, 214396, 216163, 267176, 295802, 318556, 362596, 390488, 428792, 432326, 534352, 591604, 634543, 637112, 725192, 780976, 857584, 864652, 1035307, 1183208, 1269086, 1274224, 1450384, 1513141, 1729304, 2070614, 2366416, 2538172, 2810119, 3026282, 3458608, 4141228, 5076344, 5620238, 6052564, 8282456, 10152688, 11240476, 12105128, 16564912, 19670833, 22480952, 24210256, 39341666, 44961904, 78683332, 157366664, 314733328]

約数ペア:

[(1, 314733328), (2, 157366664), (4, 78683332), (7, 44961904), (8, 39341666), (13, 24210256), (14, 22480952), (16, 19670833), (19, 16564912), (26, 12105128), (28, 11240476), (31, 10152688), (38, 8282456), (52, 6052564), (56, 5620238), (62, 5076344), (76, 4141228), (91, 3458608), (104, 3026282), (112, 2810119), (124, 2538172), (133, 2366416), (152, 2070614), (182, 1729304), (208, 1513141), (217, 1450384), (247, 1274224), (248, 1269086), (266, 1183208), (304, 1035307), (364, 864652), (367, 857584), (403, 780976), (434, 725192), (494, 637112), (496, 634543), (532, 591604), (589, 534352), (728, 432326), (734, 428792), (806, 390488), (868, 362596), (988, 318556), (1064, 295802), (1178, 267176), (1456, 216163), (1468, 214396), (1612, 195244), (1729, 182032), (1736, 181298), (1976, 159278), (2128, 147901), (2356, 133588), (2569, 122512), (2821, 111568), (2936, 107198), (3224, 97622), (3458, 91016), (3472, 90649), (3952, 79639), (4123, 76336), (4712, 66794), (4771, 65968), (5138, 61256), (5642, 55784), (5872, 53599), (6448, 48811), (6916, 45508), (6973, 45136), (7657, 41104), (8246, 38168), (9424, 33397), (9542, 32984), (10276, 30628), (11284, 27892), (11377, 27664), (13832, 22754), (13946, 22568), (15314, 20552), (16492, 19084)]