380126578172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{4513}}^1$

素因数の和:4911

約数の個数: 96

約数和(自身を含む): 744079815360

約数和(自身を除く): 363953237188

約数列:

[1, 2, 4, 11, 22, 44, 89, 137, 157, 178, 274, 314, 356, 548, 628, 979, 1507, 1727, 1958, 3014, 3454, 3916, 4513, 6028, 6908, 9026, 12193, 13973, 18052, 21509, 24386, 27946, 43018, 48772, 49643, 55892, 86036, 99286, 134123, 153703, 198572, 236599, 268246, 307406, 401657, 473198, 536492, 614812, 618281, 708541, 803314, 946396, 1236562, 1417082, 1606628, 1914301, 2473124, 2834164, 3828602, 4418227, 6801091, 7657204, 7793951, 8836454, 13602182, 15587902, 17672908, 21057311, 27204364, 31175804, 42114622, 55027009, 63060149, 84229244, 97070117, 110054018, 126120298, 194140234, 220108036, 252240596, 388280468, 605297099, 693661639, 1067771287, 1210594198, 1387323278, 2135542574, 2421188396, 2774646556, 4271085148, 8639240413, 17278480826, 34556961652, 95031644543, 190063289086, 380126578172]

約数ペア:

[(1, 380126578172), (2, 190063289086), (4, 95031644543), (11, 34556961652), (22, 17278480826), (44, 8639240413), (89, 4271085148), (137, 2774646556), (157, 2421188396), (178, 2135542574), (274, 1387323278), (314, 1210594198), (356, 1067771287), (548, 693661639), (628, 605297099), (979, 388280468), (1507, 252240596), (1727, 220108036), (1958, 194140234), (3014, 126120298), (3454, 110054018), (3916, 97070117), (4513, 84229244), (6028, 63060149), (6908, 55027009), (9026, 42114622), (12193, 31175804), (13973, 27204364), (18052, 21057311), (21509, 17672908), (24386, 15587902), (27946, 13602182), (43018, 8836454), (48772, 7793951), (49643, 7657204), (55892, 6801091), (86036, 4418227), (99286, 3828602), (134123, 2834164), (153703, 2473124), (198572, 1914301), (236599, 1606628), (268246, 1417082), (307406, 1236562), (401657, 946396), (473198, 803314), (536492, 708541), (614812, 618281)]