861503808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9949}}^1$

素因数の和:10016

約数の個数: 112

約数和(自身を含む): 2547518400

約数和(自身を除く): 1686014592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 246, 264, 328, 352, 451, 492, 528, 656, 704, 902, 984, 1056, 1312, 1353, 1804, 1968, 2112, 2624, 2706, 3608, 3936, 5412, 7216, 7872, 9949, 10824, 14432, 19898, 21648, 28864, 29847, 39796, 43296, 59694, 79592, 86592, 109439, 119388, 159184, 218878, 238776, 318368, 328317, 407909, 437756, 477552, 636736, 656634, 815818, 875512, 955104, 1223727, 1313268, 1631636, 1751024, 1910208, 2447454, 2626536, 3263272, 3502048, 4486999, 4894908, 5253072, 6526544, 7004096, 8973998, 9789816, 10506144, 13053088, 13460997, 17947996, 19579632, 21012288, 26106176, 26921994, 35895992, 39159264, 53843988, 71791984, 78318528, 107687976, 143583968, 215375952, 287167936, 430751904, 861503808]

約数ペア:

[(1, 861503808), (2, 430751904), (3, 287167936), (4, 215375952), (6, 143583968), (8, 107687976), (11, 78318528), (12, 71791984), (16, 53843988), (22, 39159264), (24, 35895992), (32, 26921994), (33, 26106176), (41, 21012288), (44, 19579632), (48, 17947996), (64, 13460997), (66, 13053088), (82, 10506144), (88, 9789816), (96, 8973998), (123, 7004096), (132, 6526544), (164, 5253072), (176, 4894908), (192, 4486999), (246, 3502048), (264, 3263272), (328, 2626536), (352, 2447454), (451, 1910208), (492, 1751024), (528, 1631636), (656, 1313268), (704, 1223727), (902, 955104), (984, 875512), (1056, 815818), (1312, 656634), (1353, 636736), (1804, 477552), (1968, 437756), (2112, 407909), (2624, 328317), (2706, 318368), (3608, 238776), (3936, 218878), (5412, 159184), (7216, 119388), (7872, 109439), (9949, 86592), (10824, 79592), (14432, 59694), (19898, 43296), (21648, 39796), (28864, 29847)]