312305448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1127

約数の個数: 128

約数和(自身を含む): 968325120

約数和(自身を除く): 656019672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 151, 156, 168, 182, 273, 302, 312, 364, 453, 546, 604, 728, 906, 947, 1057, 1092, 1208, 1812, 1894, 1963, 2114, 2184, 2841, 3171, 3624, 3788, 3926, 4228, 5682, 5889, 6342, 6629, 7576, 7852, 8456, 11364, 11778, 12311, 12684, 13258, 13741, 15704, 19887, 22728, 23556, 24622, 25368, 26516, 27482, 36933, 39774, 41223, 47112, 49244, 53032, 54964, 73866, 79548, 82446, 86177, 98488, 109928, 142997, 147732, 159096, 164892, 172354, 258531, 285994, 295464, 329784, 344708, 428991, 517062, 571988, 689416, 857982, 1000979, 1034124, 1143976, 1715964, 1858961, 2001958, 2068248, 3002937, 3431928, 3717922, 4003916, 5576883, 6005874, 7435844, 8007832, 11153766, 12011748, 13012727, 14871688, 22307532, 24023496, 26025454, 39038181, 44615064, 52050908, 78076362, 104101816, 156152724, 312305448]

約数ペア:

[(1, 312305448), (2, 156152724), (3, 104101816), (4, 78076362), (6, 52050908), (7, 44615064), (8, 39038181), (12, 26025454), (13, 24023496), (14, 22307532), (21, 14871688), (24, 13012727), (26, 12011748), (28, 11153766), (39, 8007832), (42, 7435844), (52, 6005874), (56, 5576883), (78, 4003916), (84, 3717922), (91, 3431928), (104, 3002937), (151, 2068248), (156, 2001958), (168, 1858961), (182, 1715964), (273, 1143976), (302, 1034124), (312, 1000979), (364, 857982), (453, 689416), (546, 571988), (604, 517062), (728, 428991), (906, 344708), (947, 329784), (1057, 295464), (1092, 285994), (1208, 258531), (1812, 172354), (1894, 164892), (1963, 159096), (2114, 147732), (2184, 142997), (2841, 109928), (3171, 98488), (3624, 86177), (3788, 82446), (3926, 79548), (4228, 73866), (5682, 54964), (5889, 53032), (6342, 49244), (6629, 47112), (7576, 41223), (7852, 39774), (8456, 36933), (11364, 27482), (11778, 26516), (12311, 25368), (12684, 24622), (13258, 23556), (13741, 22728), (15704, 19887)]