19951036032

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{7451}}^1$

素因数の和:7854

約数の個数: 128

約数和(自身を含む): 55943654400

約数和(自身を除く): 35992618368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 367, 384, 456, 608, 734, 912, 1101, 1216, 1468, 1824, 2202, 2432, 2936, 3648, 4404, 5872, 6973, 7296, 7451, 8808, 11744, 13946, 14902, 17616, 20919, 22353, 23488, 27892, 29804, 35232, 41838, 44706, 46976, 55784, 59608, 70464, 83676, 89412, 111568, 119216, 140928, 141569, 167352, 178824, 223136, 238432, 283138, 334704, 357648, 424707, 446272, 476864, 566276, 669408, 715296, 849414, 892544, 953728, 1132552, 1338816, 1430592, 1698828, 2265104, 2677632, 2734517, 2861184, 3397656, 4530208, 5469034, 6795312, 8203551, 9060416, 10938068, 13590624, 16407102, 18120832, 21876136, 27181248, 32814204, 43752272, 51955823, 54362496, 65628408, 87504544, 103911646, 131256816, 155867469, 175009088, 207823292, 262513632, 311734938, 350018176, 415646584, 525027264, 623469876, 831293168, 1050054528, 1246939752, 1662586336, 2493879504, 3325172672, 4987759008, 6650345344, 9975518016, 19951036032]

約数ペア:

[(1, 19951036032), (2, 9975518016), (3, 6650345344), (4, 4987759008), (6, 3325172672), (8, 2493879504), (12, 1662586336), (16, 1246939752), (19, 1050054528), (24, 831293168), (32, 623469876), (38, 525027264), (48, 415646584), (57, 350018176), (64, 311734938), (76, 262513632), (96, 207823292), (114, 175009088), (128, 155867469), (152, 131256816), (192, 103911646), (228, 87504544), (304, 65628408), (367, 54362496), (384, 51955823), (456, 43752272), (608, 32814204), (734, 27181248), (912, 21876136), (1101, 18120832), (1216, 16407102), (1468, 13590624), (1824, 10938068), (2202, 9060416), (2432, 8203551), (2936, 6795312), (3648, 5469034), (4404, 4530208), (5872, 3397656), (6973, 2861184), (7296, 2734517), (7451, 2677632), (8808, 2265104), (11744, 1698828), (13946, 1430592), (14902, 1338816), (17616, 1132552), (20919, 953728), (22353, 892544), (23488, 849414), (27892, 715296), (29804, 669408), (35232, 566276), (41838, 476864), (44706, 446272), (46976, 424707), (55784, 357648), (59608, 334704), (70464, 283138), (83676, 238432), (89412, 223136), (111568, 178824), (119216, 167352), (140928, 141569)]