1728744512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 112

約数和(自身を含む): 3902805504

約数和(自身を除く): 2174060992

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 113, 124, 176, 226, 248, 341, 352, 452, 496, 682, 701, 704, 904, 992, 1243, 1364, 1402, 1808, 1984, 2486, 2728, 2804, 3503, 3616, 4972, 5456, 5608, 7006, 7232, 7711, 9944, 10912, 11216, 14012, 15422, 19888, 21731, 21824, 22432, 28024, 30844, 38533, 39776, 43462, 44864, 56048, 61688, 77066, 79213, 79552, 86924, 112096, 123376, 154132, 158426, 173848, 224192, 239041, 246752, 308264, 316852, 347696, 478082, 493504, 616528, 633704, 695392, 871343, 956164, 1233056, 1267408, 1390784, 1742686, 1912328, 2455603, 2466112, 2534816, 3485372, 3824656, 4911206, 5069632, 6970744, 7649312, 9822412, 13941488, 15298624, 19644824, 27011633, 27882976, 39289648, 54023266, 55765952, 78579296, 108046532, 157158592, 216093064, 432186128, 864372256, 1728744512]

約数ペア:

[(1, 1728744512), (2, 864372256), (4, 432186128), (8, 216093064), (11, 157158592), (16, 108046532), (22, 78579296), (31, 55765952), (32, 54023266), (44, 39289648), (62, 27882976), (64, 27011633), (88, 19644824), (113, 15298624), (124, 13941488), (176, 9822412), (226, 7649312), (248, 6970744), (341, 5069632), (352, 4911206), (452, 3824656), (496, 3485372), (682, 2534816), (701, 2466112), (704, 2455603), (904, 1912328), (992, 1742686), (1243, 1390784), (1364, 1267408), (1402, 1233056), (1808, 956164), (1984, 871343), (2486, 695392), (2728, 633704), (2804, 616528), (3503, 493504), (3616, 478082), (4972, 347696), (5456, 316852), (5608, 308264), (7006, 246752), (7232, 239041), (7711, 224192), (9944, 173848), (10912, 158426), (11216, 154132), (14012, 123376), (15422, 112096), (19888, 86924), (21731, 79552), (21824, 79213), (22432, 77066), (28024, 61688), (30844, 56048), (38533, 44864), (39776, 43462)]