241048808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 627056640

約数和(自身を除く): 386007832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 364, 403, 434, 572, 616, 682, 728, 806, 868, 971, 1001, 1144, 1364, 1612, 1736, 1942, 2002, 2387, 2728, 2821, 3224, 3884, 4004, 4433, 4774, 5642, 6797, 7768, 8008, 8866, 9548, 10681, 11284, 12623, 13594, 17732, 19096, 21362, 22568, 25246, 27188, 30101, 31031, 35464, 42724, 50492, 54376, 60202, 62062, 74767, 85448, 88361, 100984, 120404, 124124, 138853, 149534, 176722, 210707, 240808, 248248, 277706, 299068, 331111, 353444, 391313, 421414, 555412, 598136, 662222, 706888, 782626, 842828, 971971, 1110824, 1324444, 1565252, 1685656, 1943942, 2317777, 2648888, 2739191, 3130504, 3887884, 4304443, 4635554, 5478382, 7775768, 8608886, 9271108, 10956764, 17217772, 18542216, 21913528, 30131101, 34435544, 60262202, 120524404, 241048808]

約数ペア:

[(1, 241048808), (2, 120524404), (4, 60262202), (7, 34435544), (8, 30131101), (11, 21913528), (13, 18542216), (14, 17217772), (22, 10956764), (26, 9271108), (28, 8608886), (31, 7775768), (44, 5478382), (52, 4635554), (56, 4304443), (62, 3887884), (77, 3130504), (88, 2739191), (91, 2648888), (104, 2317777), (124, 1943942), (143, 1685656), (154, 1565252), (182, 1324444), (217, 1110824), (248, 971971), (286, 842828), (308, 782626), (341, 706888), (364, 662222), (403, 598136), (434, 555412), (572, 421414), (616, 391313), (682, 353444), (728, 331111), (806, 299068), (868, 277706), (971, 248248), (1001, 240808), (1144, 210707), (1364, 176722), (1612, 149534), (1736, 138853), (1942, 124124), (2002, 120404), (2387, 100984), (2728, 88361), (2821, 85448), (3224, 74767), (3884, 62062), (4004, 60202), (4433, 54376), (4774, 50492), (5642, 42724), (6797, 35464), (7768, 31031), (8008, 30101), (8866, 27188), (9548, 25246), (10681, 22568), (11284, 21362), (12623, 19096), (13594, 17732)]