377734428

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 1039899168

約数和(自身を除く): 662164740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 173, 207, 276, 293, 324, 346, 414, 519, 586, 621, 692, 828, 879, 1038, 1172, 1242, 1557, 1758, 1863, 2076, 2484, 2637, 3114, 3516, 3726, 3979, 4671, 5274, 6228, 6739, 7452, 7911, 7958, 9342, 10548, 11937, 13478, 14013, 15822, 15916, 18684, 20217, 23733, 23874, 26956, 28026, 31644, 35811, 40434, 47466, 47748, 50689, 56052, 60651, 71622, 80868, 94932, 101378, 107433, 121302, 143244, 152067, 181953, 202756, 214866, 242604, 304134, 322299, 363906, 429732, 456201, 545859, 608268, 644598, 727812, 912402, 1091718, 1165847, 1289196, 1368603, 1824804, 2183436, 2331694, 2737206, 3497541, 4105809, 4663388, 5474412, 6995082, 8211618, 10492623, 13990164, 16423236, 20985246, 31477869, 41970492, 62955738, 94433607, 125911476, 188867214, 377734428]

約数ペア:

[(1, 377734428), (2, 188867214), (3, 125911476), (4, 94433607), (6, 62955738), (9, 41970492), (12, 31477869), (18, 20985246), (23, 16423236), (27, 13990164), (36, 10492623), (46, 8211618), (54, 6995082), (69, 5474412), (81, 4663388), (92, 4105809), (108, 3497541), (138, 2737206), (162, 2331694), (173, 2183436), (207, 1824804), (276, 1368603), (293, 1289196), (324, 1165847), (346, 1091718), (414, 912402), (519, 727812), (586, 644598), (621, 608268), (692, 545859), (828, 456201), (879, 429732), (1038, 363906), (1172, 322299), (1242, 304134), (1557, 242604), (1758, 214866), (1863, 202756), (2076, 181953), (2484, 152067), (2637, 143244), (3114, 121302), (3516, 107433), (3726, 101378), (3979, 94932), (4671, 80868), (5274, 71622), (6228, 60651), (6739, 56052), (7452, 50689), (7911, 47748), (7958, 47466), (9342, 40434), (10548, 35811), (11937, 31644), (13478, 28026), (14013, 26956), (15822, 23874), (15916, 23733), (18684, 20217)]