2028658944

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3424

約数の個数: 144

約数和(自身を含む): 5911607744

約数和(自身を除く): 3882948800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 256, 312, 366, 384, 416, 488, 624, 732, 768, 793, 832, 976, 1248, 1464, 1586, 1664, 1952, 2379, 2496, 2928, 3172, 3328, 3331, 3904, 4758, 4992, 5856, 6344, 6662, 7808, 9516, 9984, 9993, 11712, 12688, 13324, 15616, 19032, 19986, 23424, 25376, 26648, 38064, 39972, 43303, 46848, 50752, 53296, 76128, 79944, 86606, 101504, 106592, 129909, 152256, 159888, 173212, 203008, 203191, 213184, 259818, 304512, 319776, 346424, 406382, 426368, 519636, 609024, 609573, 639552, 692848, 812764, 852736, 1039272, 1219146, 1279104, 1385696, 1625528, 2078544, 2438292, 2558208, 2641483, 2771392, 3251056, 4157088, 4876584, 5282966, 5542784, 6502112, 7924449, 8314176, 9753168, 10565932, 11085568, 13004224, 15848898, 16628352, 19506336, 21131864, 26008448, 31697796, 33256704, 39012672, 42263728, 52016896, 63395592, 78025344, 84527456, 126791184, 156050688, 169054912, 253582368, 338109824, 507164736, 676219648, 1014329472, 2028658944]

約数ペア:

[(1, 2028658944), (2, 1014329472), (3, 676219648), (4, 507164736), (6, 338109824), (8, 253582368), (12, 169054912), (13, 156050688), (16, 126791184), (24, 84527456), (26, 78025344), (32, 63395592), (39, 52016896), (48, 42263728), (52, 39012672), (61, 33256704), (64, 31697796), (78, 26008448), (96, 21131864), (104, 19506336), (122, 16628352), (128, 15848898), (156, 13004224), (183, 11085568), (192, 10565932), (208, 9753168), (244, 8314176), (256, 7924449), (312, 6502112), (366, 5542784), (384, 5282966), (416, 4876584), (488, 4157088), (624, 3251056), (732, 2771392), (768, 2641483), (793, 2558208), (832, 2438292), (976, 2078544), (1248, 1625528), (1464, 1385696), (1586, 1279104), (1664, 1219146), (1952, 1039272), (2379, 852736), (2496, 812764), (2928, 692848), (3172, 639552), (3328, 609573), (3331, 609024), (3904, 519636), (4758, 426368), (4992, 406382), (5856, 346424), (6344, 319776), (6662, 304512), (7808, 259818), (9516, 213184), (9984, 203191), (9993, 203008), (11712, 173212), (12688, 159888), (13324, 152256), (15616, 129909), (19032, 106592), (19986, 101504), (23424, 86606), (25376, 79944), (26648, 76128), (38064, 53296), (39972, 50752), (43303, 46848)]