339986112

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 923860992

約数和(自身を除く): 583874880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 127, 146, 191, 192, 219, 254, 292, 381, 382, 438, 508, 573, 584, 762, 764, 876, 1016, 1146, 1168, 1524, 1528, 1752, 2032, 2292, 2336, 3048, 3056, 3504, 4064, 4584, 4672, 6096, 6112, 7008, 8128, 9168, 9271, 12192, 12224, 13943, 14016, 18336, 18542, 24257, 24384, 27813, 27886, 36672, 37084, 41829, 48514, 55626, 55772, 72771, 74168, 83658, 97028, 111252, 111544, 145542, 148336, 167316, 194056, 222504, 223088, 291084, 296672, 334632, 388112, 445008, 446176, 582168, 593344, 669264, 776224, 890016, 892352, 1164336, 1338528, 1552448, 1770761, 1780032, 2328672, 2677056, 3541522, 4657344, 5312283, 7083044, 10624566, 14166088, 21249132, 28332176, 42498264, 56664352, 84996528, 113328704, 169993056, 339986112]

約数ペア:

[(1, 339986112), (2, 169993056), (3, 113328704), (4, 84996528), (6, 56664352), (8, 42498264), (12, 28332176), (16, 21249132), (24, 14166088), (32, 10624566), (48, 7083044), (64, 5312283), (73, 4657344), (96, 3541522), (127, 2677056), (146, 2328672), (191, 1780032), (192, 1770761), (219, 1552448), (254, 1338528), (292, 1164336), (381, 892352), (382, 890016), (438, 776224), (508, 669264), (573, 593344), (584, 582168), (762, 446176), (764, 445008), (876, 388112), (1016, 334632), (1146, 296672), (1168, 291084), (1524, 223088), (1528, 222504), (1752, 194056), (2032, 167316), (2292, 148336), (2336, 145542), (3048, 111544), (3056, 111252), (3504, 97028), (4064, 83658), (4584, 74168), (4672, 72771), (6096, 55772), (6112, 55626), (7008, 48514), (8128, 41829), (9168, 37084), (9271, 36672), (12192, 27886), (12224, 27813), (13943, 24384), (14016, 24257), (18336, 18542)]