2940768064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{9631}}^1$

素因数の和:10023

約数の個数: 56

約数和(自身を含む): 6302256128

約数和(自身を除く): 3361488064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 367, 416, 734, 832, 1468, 2936, 4771, 5872, 9542, 9631, 11744, 19084, 19262, 23488, 38168, 38524, 76336, 77048, 125203, 152672, 154096, 250406, 305344, 308192, 500812, 616384, 1001624, 2003248, 3534577, 4006496, 7069154, 8012992, 14138308, 28276616, 45949501, 56553232, 91899002, 113106464, 183798004, 226212928, 367596008, 735192016, 1470384032, 2940768064]

約数ペア:

[(1, 2940768064), (2, 1470384032), (4, 735192016), (8, 367596008), (13, 226212928), (16, 183798004), (26, 113106464), (32, 91899002), (52, 56553232), (64, 45949501), (104, 28276616), (208, 14138308), (367, 8012992), (416, 7069154), (734, 4006496), (832, 3534577), (1468, 2003248), (2936, 1001624), (4771, 616384), (5872, 500812), (9542, 308192), (9631, 305344), (11744, 250406), (19084, 154096), (19262, 152672), (23488, 125203), (38168, 77048), (38524, 76336)]