1944381348

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9421}}^1$

素因数の和:9464

約数の個数: 180

約数和(自身を含む): 6368386332

約数和(自身を除く): 4424004984

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2457, 2548, 2646, 3276, 3822, 3969, 4212, 4914, 5292, 5733, 7371, 7644, 7938, 9421, 9828, 11466, 14742, 15876, 17199, 18842, 22932, 28263, 29484, 34398, 37684, 51597, 56526, 65947, 68796, 84789, 103194, 113052, 122473, 131894, 169578, 197841, 206388, 244946, 254367, 263788, 339156, 367419, 395682, 461629, 489892, 508734, 593523, 734838, 763101, 791364, 857311, 923258, 1017468, 1102257, 1187046, 1384887, 1469676, 1526202, 1714622, 1780569, 1846516, 2204514, 2374092, 2571933, 2769774, 3052404, 3306771, 3429244, 3561138, 4154661, 4409028, 5143866, 5341707, 5539548, 6001177, 6613542, 7122276, 7715799, 8309322, 9920313, 10287732, 10683414, 12002354, 12463983, 13227084, 15431598, 16618644, 18003531, 19840626, 21366828, 23147397, 24004708, 24927966, 30863196, 36007062, 37391949, 39681252, 46294794, 49855932, 54010593, 69442191, 72014124, 74783898, 92589588, 108021186, 138884382, 149567796, 162031779, 216042372, 277768764, 324063558, 486095337, 648127116, 972190674, 1944381348]

約数ペア:

[(1, 1944381348), (2, 972190674), (3, 648127116), (4, 486095337), (6, 324063558), (7, 277768764), (9, 216042372), (12, 162031779), (13, 149567796), (14, 138884382), (18, 108021186), (21, 92589588), (26, 74783898), (27, 72014124), (28, 69442191), (36, 54010593), (39, 49855932), (42, 46294794), (49, 39681252), (52, 37391949), (54, 36007062), (63, 30863196), (78, 24927966), (81, 24004708), (84, 23147397), (91, 21366828), (98, 19840626), (108, 18003531), (117, 16618644), (126, 15431598), (147, 13227084), (156, 12463983), (162, 12002354), (182, 10683414), (189, 10287732), (196, 9920313), (234, 8309322), (252, 7715799), (273, 7122276), (294, 6613542), (324, 6001177), (351, 5539548), (364, 5341707), (378, 5143866), (441, 4409028), (468, 4154661), (546, 3561138), (567, 3429244), (588, 3306771), (637, 3052404), (702, 2769774), (756, 2571933), (819, 2374092), (882, 2204514), (1053, 1846516), (1092, 1780569), (1134, 1714622), (1274, 1526202), (1323, 1469676), (1404, 1384887), (1638, 1187046), (1764, 1102257), (1911, 1017468), (2106, 923258), (2268, 857311), (2457, 791364), (2548, 763101), (2646, 734838), (3276, 593523), (3822, 508734), (3969, 489892), (4212, 461629), (4914, 395682), (5292, 367419), (5733, 339156), (7371, 263788), (7644, 254367), (7938, 244946), (9421, 206388), (9828, 197841), (11466, 169578), (14742, 131894), (15876, 122473), (17199, 113052), (18842, 103194), (22932, 84789), (28263, 68796), (29484, 65947), (34398, 56526), (37684, 51597)]