1490684976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49531}}^1$

素因数の和:49575

約数の個数: 120

約数和(自身を含む): 4790735040

約数和(自身を除く): 3300050064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 10032, 15048, 30096, 49531, 99062, 148593, 198124, 297186, 396248, 445779, 544841, 594372, 792496, 891558, 941089, 1089682, 1188744, 1634523, 1783116, 1882178, 2179364, 2377488, 2823267, 3269046, 3566232, 3764356, 4358728, 4903569, 5646534, 6538092, 7132464, 7528712, 8469801, 8717456, 9807138, 10351979, 11293068, 13076184, 15057424, 16939602, 19614276, 20703958, 22586136, 26152368, 31055937, 33879204, 39228552, 41407916, 45172272, 62111874, 67758408, 78457104, 82815832, 93167811, 124223748, 135516816, 165631664, 186335622, 248447496, 372671244, 496894992, 745342488, 1490684976]

約数ペア:

[(1, 1490684976), (2, 745342488), (3, 496894992), (4, 372671244), (6, 248447496), (8, 186335622), (9, 165631664), (11, 135516816), (12, 124223748), (16, 93167811), (18, 82815832), (19, 78457104), (22, 67758408), (24, 62111874), (33, 45172272), (36, 41407916), (38, 39228552), (44, 33879204), (48, 31055937), (57, 26152368), (66, 22586136), (72, 20703958), (76, 19614276), (88, 16939602), (99, 15057424), (114, 13076184), (132, 11293068), (144, 10351979), (152, 9807138), (171, 8717456), (176, 8469801), (198, 7528712), (209, 7132464), (228, 6538092), (264, 5646534), (304, 4903569), (342, 4358728), (396, 3764356), (418, 3566232), (456, 3269046), (528, 2823267), (627, 2377488), (684, 2179364), (792, 1882178), (836, 1783116), (912, 1634523), (1254, 1188744), (1368, 1089682), (1584, 941089), (1672, 891558), (1881, 792496), (2508, 594372), (2736, 544841), (3344, 445779), (3762, 396248), (5016, 297186), (7524, 198124), (10032, 148593), (15048, 99062), (30096, 49531)]