817297488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 2748395520

約数和(自身を除く): 1931098032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 73, 84, 87, 112, 116, 126, 144, 146, 168, 174, 203, 219, 232, 252, 261, 292, 336, 348, 383, 406, 438, 464, 504, 511, 522, 584, 609, 657, 696, 766, 812, 876, 1008, 1022, 1044, 1149, 1168, 1218, 1314, 1392, 1532, 1533, 1624, 1752, 1827, 2044, 2088, 2117, 2298, 2436, 2628, 2681, 3064, 3066, 3248, 3447, 3504, 3654, 4088, 4176, 4234, 4596, 4599, 4872, 5256, 5362, 6128, 6132, 6351, 6894, 7308, 8043, 8176, 8468, 9192, 9198, 9744, 10512, 10724, 11107, 12264, 12702, 13788, 14616, 14819, 16086, 16936, 18384, 18396, 19053, 21448, 22214, 24129, 24528, 25404, 27576, 27959, 29232, 29638, 32172, 33321, 33872, 36792, 38106, 42896, 44428, 44457, 48258, 50808, 55152, 55918, 59276, 64344, 66642, 73584, 76212, 77749, 83877, 88856, 88914, 96516, 99963, 101616, 111836, 118552, 128688, 133284, 133371, 152424, 155498, 167754, 177712, 177828, 193032, 195713, 199926, 223672, 233247, 237104, 251631, 266568, 266742, 304848, 310996, 335508, 355656, 386064, 391426, 399852, 447344, 466494, 503262, 533136, 533484, 587139, 621992, 671016, 699741, 711312, 782852, 799704, 810811, 932988, 1006524, 1066968, 1174278, 1243984, 1342032, 1399482, 1565704, 1599408, 1621622, 1761417, 1865976, 2013048, 2133936, 2348556, 2432433, 2798964, 3131408, 3243244, 3522834, 3731952, 4026096, 4697112, 4864866, 5597928, 5675677, 6486488, 7045668, 7297299, 9394224, 9729732, 11195856, 11351354, 12972976, 14091336, 14594598, 17027031, 19459464, 22702708, 28182672, 29189196, 34054062, 38918928, 45405416, 51081093, 58378392, 68108124, 90810832, 102162186, 116756784, 136216248, 204324372, 272432496, 408648744, 817297488]

約数ペア:

[(1, 817297488), (2, 408648744), (3, 272432496), (4, 204324372), (6, 136216248), (7, 116756784), (8, 102162186), (9, 90810832), (12, 68108124), (14, 58378392), (16, 51081093), (18, 45405416), (21, 38918928), (24, 34054062), (28, 29189196), (29, 28182672), (36, 22702708), (42, 19459464), (48, 17027031), (56, 14594598), (58, 14091336), (63, 12972976), (72, 11351354), (73, 11195856), (84, 9729732), (87, 9394224), (112, 7297299), (116, 7045668), (126, 6486488), (144, 5675677), (146, 5597928), (168, 4864866), (174, 4697112), (203, 4026096), (219, 3731952), (232, 3522834), (252, 3243244), (261, 3131408), (292, 2798964), (336, 2432433), (348, 2348556), (383, 2133936), (406, 2013048), (438, 1865976), (464, 1761417), (504, 1621622), (511, 1599408), (522, 1565704), (584, 1399482), (609, 1342032), (657, 1243984), (696, 1174278), (766, 1066968), (812, 1006524), (876, 932988), (1008, 810811), (1022, 799704), (1044, 782852), (1149, 711312), (1168, 699741), (1218, 671016), (1314, 621992), (1392, 587139), (1532, 533484), (1533, 533136), (1624, 503262), (1752, 466494), (1827, 447344), (2044, 399852), (2088, 391426), (2117, 386064), (2298, 355656), (2436, 335508), (2628, 310996), (2681, 304848), (3064, 266742), (3066, 266568), (3248, 251631), (3447, 237104), (3504, 233247), (3654, 223672), (4088, 199926), (4176, 195713), (4234, 193032), (4596, 177828), (4599, 177712), (4872, 167754), (5256, 155498), (5362, 152424), (6128, 133371), (6132, 133284), (6351, 128688), (6894, 118552), (7308, 111836), (8043, 101616), (8176, 99963), (8468, 96516), (9192, 88914), (9198, 88856), (9744, 83877), (10512, 77749), (10724, 76212), (11107, 73584), (12264, 66642), (12702, 64344), (13788, 59276), (14616, 55918), (14819, 55152), (16086, 50808), (16936, 48258), (18384, 44457), (18396, 44428), (19053, 42896), (21448, 38106), (22214, 36792), (24129, 33872), (24528, 33321), (25404, 32172), (27576, 29638), (27959, 29232)]