281376048

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 740397056

約数和(自身を除く): 459021008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 223, 271, 291, 388, 446, 542, 582, 669, 776, 813, 892, 1084, 1164, 1338, 1552, 1626, 1784, 2168, 2328, 2676, 3252, 3568, 4336, 4656, 5352, 6504, 10704, 13008, 21631, 26287, 43262, 52574, 60433, 64893, 78861, 86524, 105148, 120866, 129786, 157722, 173048, 181299, 210296, 241732, 259572, 315444, 346096, 362598, 420592, 483464, 519144, 630888, 725196, 966928, 1038288, 1261776, 1450392, 2900784, 5862001, 11724002, 17586003, 23448004, 35172006, 46896008, 70344012, 93792016, 140688024, 281376048]

約数ペア:

[(1, 281376048), (2, 140688024), (3, 93792016), (4, 70344012), (6, 46896008), (8, 35172006), (12, 23448004), (16, 17586003), (24, 11724002), (48, 5862001), (97, 2900784), (194, 1450392), (223, 1261776), (271, 1038288), (291, 966928), (388, 725196), (446, 630888), (542, 519144), (582, 483464), (669, 420592), (776, 362598), (813, 346096), (892, 315444), (1084, 259572), (1164, 241732), (1338, 210296), (1552, 181299), (1626, 173048), (1784, 157722), (2168, 129786), (2328, 120866), (2676, 105148), (3252, 86524), (3568, 78861), (4336, 64893), (4656, 60433), (5352, 52574), (6504, 43262), (10704, 26287), (13008, 21631)]