1011477072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2087}}^1$

素因数の和:2560

約数の個数: 80

約数和(自身を含む): 2734110720

約数和(自身を除く): 1722633648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 439, 552, 878, 1104, 1317, 1756, 2087, 2634, 3512, 4174, 5268, 6261, 7024, 8348, 10097, 10536, 12522, 16696, 20194, 21072, 25044, 30291, 33392, 40388, 48001, 50088, 60582, 80776, 96002, 100176, 121164, 144003, 161552, 192004, 242328, 288006, 384008, 484656, 576012, 768016, 916193, 1152024, 1832386, 2304048, 2748579, 3664772, 5497158, 7329544, 10994316, 14659088, 21072439, 21988632, 42144878, 43977264, 63217317, 84289756, 126434634, 168579512, 252869268, 337159024, 505738536, 1011477072]

約数ペア:

[(1, 1011477072), (2, 505738536), (3, 337159024), (4, 252869268), (6, 168579512), (8, 126434634), (12, 84289756), (16, 63217317), (23, 43977264), (24, 42144878), (46, 21988632), (48, 21072439), (69, 14659088), (92, 10994316), (138, 7329544), (184, 5497158), (276, 3664772), (368, 2748579), (439, 2304048), (552, 1832386), (878, 1152024), (1104, 916193), (1317, 768016), (1756, 576012), (2087, 484656), (2634, 384008), (3512, 288006), (4174, 242328), (5268, 192004), (6261, 161552), (7024, 144003), (8348, 121164), (10097, 100176), (10536, 96002), (12522, 80776), (16696, 60582), (20194, 50088), (21072, 48001), (25044, 40388), (30291, 33392)]