497029769992

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1\times {\mathrm{677}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 1087464268800

約数和(自身を除く): 590434498808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 419, 467, 469, 536, 677, 838, 934, 938, 1354, 1676, 1868, 1876, 2708, 2933, 3269, 3352, 3736, 3752, 4739, 5416, 5866, 6538, 9478, 11732, 13076, 18956, 23464, 26152, 28073, 31289, 37912, 45359, 56146, 62578, 90718, 112292, 125156, 181436, 195673, 196511, 219023, 224584, 250312, 283663, 316159, 317513, 362872, 391346, 393022, 438046, 567326, 632318, 635026, 782692, 786044, 876092, 1134652, 1264636, 1270052, 1369711, 1565384, 1572088, 1752184, 1985641, 2213113, 2269304, 2529272, 2540104, 2739422, 3971282, 4426226, 5478844, 7942564, 8852452, 10957688, 13110091, 15885128, 17704904, 19005421, 21182653, 26220182, 38010842, 42365306, 52440364, 76021684, 84730612, 91770637, 104880728, 132470621, 133037947, 148278571, 152043368, 169461224, 183541274, 264941242, 266075894, 296557142, 367082548, 529882484, 532151788, 593114284, 734165096, 927294347, 1059764968, 1064303576, 1186228568, 1854588694, 3709177388, 7418354776, 8875531607, 17751063214, 35502126428, 62128721249, 71004252856, 124257442498, 248514884996, 497029769992]

約数ペア:

[(1, 497029769992), (2, 248514884996), (4, 124257442498), (7, 71004252856), (8, 62128721249), (14, 35502126428), (28, 17751063214), (56, 8875531607), (67, 7418354776), (134, 3709177388), (268, 1854588694), (419, 1186228568), (467, 1064303576), (469, 1059764968), (536, 927294347), (677, 734165096), (838, 593114284), (934, 532151788), (938, 529882484), (1354, 367082548), (1676, 296557142), (1868, 266075894), (1876, 264941242), (2708, 183541274), (2933, 169461224), (3269, 152043368), (3352, 148278571), (3736, 133037947), (3752, 132470621), (4739, 104880728), (5416, 91770637), (5866, 84730612), (6538, 76021684), (9478, 52440364), (11732, 42365306), (13076, 38010842), (18956, 26220182), (23464, 21182653), (26152, 19005421), (28073, 17704904), (31289, 15885128), (37912, 13110091), (45359, 10957688), (56146, 8852452), (62578, 7942564), (90718, 5478844), (112292, 4426226), (125156, 3971282), (181436, 2739422), (195673, 2540104), (196511, 2529272), (219023, 2269304), (224584, 2213113), (250312, 1985641), (283663, 1752184), (316159, 1572088), (317513, 1565384), (362872, 1369711), (391346, 1270052), (393022, 1264636), (438046, 1134652), (567326, 876092), (632318, 786044), (635026, 782692)]