338897832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8215

約数の個数: 128

約数和(自身を含む): 1097779200

約数和(自身を除く): 758881368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 8167, 10374, 13832, 16334, 20748, 24501, 32668, 41496, 49002, 57169, 65336, 98004, 106171, 114338, 155173, 171507, 196008, 212342, 228676, 310346, 318513, 343014, 424684, 457352, 465519, 620692, 637026, 686028, 743197, 849368, 931038, 1086211, 1241384, 1274052, 1372056, 1486394, 1862076, 2017249, 2172422, 2229591, 2548104, 2972788, 3258633, 3724152, 4034498, 4344844, 4459182, 5945576, 6051747, 6517266, 8068996, 8689688, 8918364, 12103494, 13034532, 14120743, 16137992, 17836728, 24206988, 26069064, 28241486, 42362229, 48413976, 56482972, 84724458, 112965944, 169448916, 338897832]

約数ペア:

[(1, 338897832), (2, 169448916), (3, 112965944), (4, 84724458), (6, 56482972), (7, 48413976), (8, 42362229), (12, 28241486), (13, 26069064), (14, 24206988), (19, 17836728), (21, 16137992), (24, 14120743), (26, 13034532), (28, 12103494), (38, 8918364), (39, 8689688), (42, 8068996), (52, 6517266), (56, 6051747), (57, 5945576), (76, 4459182), (78, 4344844), (84, 4034498), (91, 3724152), (104, 3258633), (114, 2972788), (133, 2548104), (152, 2229591), (156, 2172422), (168, 2017249), (182, 1862076), (228, 1486394), (247, 1372056), (266, 1274052), (273, 1241384), (312, 1086211), (364, 931038), (399, 849368), (456, 743197), (494, 686028), (532, 637026), (546, 620692), (728, 465519), (741, 457352), (798, 424684), (988, 343014), (1064, 318513), (1092, 310346), (1482, 228676), (1596, 212342), (1729, 196008), (1976, 171507), (2184, 155173), (2964, 114338), (3192, 106171), (3458, 98004), (5187, 65336), (5928, 57169), (6916, 49002), (8167, 41496), (10374, 32668), (13832, 24501), (16334, 20748)]