2251768064

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 5575312512

約数和(自身を除く): 3323544448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 163, 182, 208, 224, 256, 326, 364, 416, 448, 593, 652, 728, 832, 896, 1141, 1186, 1304, 1456, 1664, 1792, 2119, 2282, 2372, 2608, 2912, 3328, 4151, 4238, 4564, 4744, 5216, 5824, 7709, 8302, 8476, 9128, 9488, 10432, 11648, 14833, 15418, 16604, 16952, 18256, 18976, 20864, 23296, 29666, 30836, 33208, 33904, 36512, 37952, 41728, 53963, 59332, 61672, 66416, 67808, 73024, 75904, 96659, 107926, 118664, 123344, 132832, 135616, 146048, 151808, 193318, 215852, 237328, 246688, 265664, 271232, 292096, 386636, 431704, 474656, 493376, 531328, 542464, 676613, 773272, 863408, 949312, 986752, 1062656, 1256567, 1353226, 1546544, 1726816, 1898624, 1973504, 2513134, 2706452, 3093088, 3453632, 3797248, 5026268, 5412904, 6186176, 6907264, 8795969, 10052536, 10825808, 12372352, 13814528, 17591938, 20105072, 21651616, 24744704, 35183876, 40210144, 43303232, 70367752, 80420288, 86606464, 140735504, 160840576, 173212928, 281471008, 321681152, 562942016, 1125884032, 2251768064]

約数ペア:

[(1, 2251768064), (2, 1125884032), (4, 562942016), (7, 321681152), (8, 281471008), (13, 173212928), (14, 160840576), (16, 140735504), (26, 86606464), (28, 80420288), (32, 70367752), (52, 43303232), (56, 40210144), (64, 35183876), (91, 24744704), (104, 21651616), (112, 20105072), (128, 17591938), (163, 13814528), (182, 12372352), (208, 10825808), (224, 10052536), (256, 8795969), (326, 6907264), (364, 6186176), (416, 5412904), (448, 5026268), (593, 3797248), (652, 3453632), (728, 3093088), (832, 2706452), (896, 2513134), (1141, 1973504), (1186, 1898624), (1304, 1726816), (1456, 1546544), (1664, 1353226), (1792, 1256567), (2119, 1062656), (2282, 986752), (2372, 949312), (2608, 863408), (2912, 773272), (3328, 676613), (4151, 542464), (4238, 531328), (4564, 493376), (4744, 474656), (5216, 431704), (5824, 386636), (7709, 292096), (8302, 271232), (8476, 265664), (9128, 246688), (9488, 237328), (10432, 215852), (11648, 193318), (14833, 151808), (15418, 146048), (16604, 135616), (16952, 132832), (18256, 123344), (18976, 118664), (20864, 107926), (23296, 96659), (29666, 75904), (30836, 73024), (33208, 67808), (33904, 66416), (36512, 61672), (37952, 59332), (41728, 53963)]