2912297904

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2003}}^1$

素因数の和:2479

約数の個数: 120

約数和(自身を含む): 8528382720

約数和(自身を除く): 5616084816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 439, 552, 828, 878, 1104, 1317, 1656, 1756, 2003, 2634, 3312, 3512, 3951, 4006, 5268, 6009, 7024, 7902, 8012, 10097, 10536, 12018, 15804, 16024, 18027, 20194, 21072, 24036, 30291, 31608, 32048, 36054, 40388, 46069, 48072, 60582, 63216, 72108, 80776, 90873, 92138, 96144, 121164, 138207, 144216, 161552, 181746, 184276, 242328, 276414, 288432, 363492, 368552, 414621, 484656, 552828, 726984, 737104, 829242, 879317, 1105656, 1453968, 1658484, 1758634, 2211312, 2637951, 3316968, 3517268, 5275902, 6633936, 7034536, 7913853, 10551804, 14069072, 15827706, 20224291, 21103608, 31655412, 40448582, 42207216, 60672873, 63310824, 80897164, 121345746, 126621648, 161794328, 182018619, 242691492, 323588656, 364037238, 485382984, 728074476, 970765968, 1456148952, 2912297904]

約数ペア:

[(1, 2912297904), (2, 1456148952), (3, 970765968), (4, 728074476), (6, 485382984), (8, 364037238), (9, 323588656), (12, 242691492), (16, 182018619), (18, 161794328), (23, 126621648), (24, 121345746), (36, 80897164), (46, 63310824), (48, 60672873), (69, 42207216), (72, 40448582), (92, 31655412), (138, 21103608), (144, 20224291), (184, 15827706), (207, 14069072), (276, 10551804), (368, 7913853), (414, 7034536), (439, 6633936), (552, 5275902), (828, 3517268), (878, 3316968), (1104, 2637951), (1317, 2211312), (1656, 1758634), (1756, 1658484), (2003, 1453968), (2634, 1105656), (3312, 879317), (3512, 829242), (3951, 737104), (4006, 726984), (5268, 552828), (6009, 484656), (7024, 414621), (7902, 368552), (8012, 363492), (10097, 288432), (10536, 276414), (12018, 242328), (15804, 184276), (16024, 181746), (18027, 161552), (20194, 144216), (21072, 138207), (24036, 121164), (30291, 96144), (31608, 92138), (32048, 90873), (36054, 80776), (40388, 72108), (46069, 63216), (48072, 60582)]