1230987648

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2720

約数の個数: 128

約数和(自身を含む): 3600028800

約数和(自身を除く): 2369041152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 113, 128, 132, 176, 192, 226, 264, 339, 352, 384, 452, 528, 678, 704, 904, 1056, 1243, 1356, 1408, 1808, 2112, 2486, 2579, 2712, 3616, 3729, 4224, 4972, 5158, 5424, 7232, 7458, 7737, 9944, 10316, 10848, 14464, 14916, 15474, 19888, 20632, 21696, 28369, 29832, 30948, 39776, 41264, 43392, 56738, 59664, 61896, 79552, 82528, 85107, 113476, 119328, 123792, 159104, 165056, 170214, 226952, 238656, 247584, 291427, 330112, 340428, 453904, 477312, 495168, 582854, 680856, 874281, 907808, 990336, 1165708, 1361712, 1748562, 1815616, 2331416, 2723424, 3205697, 3497124, 3631232, 4662832, 5446848, 6411394, 6994248, 9325664, 9617091, 10893696, 12822788, 13988496, 18651328, 19234182, 25645576, 27976992, 37302656, 38468364, 51291152, 55953984, 76936728, 102582304, 111907968, 153873456, 205164608, 307746912, 410329216, 615493824, 1230987648]

約数ペア:

[(1, 1230987648), (2, 615493824), (3, 410329216), (4, 307746912), (6, 205164608), (8, 153873456), (11, 111907968), (12, 102582304), (16, 76936728), (22, 55953984), (24, 51291152), (32, 38468364), (33, 37302656), (44, 27976992), (48, 25645576), (64, 19234182), (66, 18651328), (88, 13988496), (96, 12822788), (113, 10893696), (128, 9617091), (132, 9325664), (176, 6994248), (192, 6411394), (226, 5446848), (264, 4662832), (339, 3631232), (352, 3497124), (384, 3205697), (452, 2723424), (528, 2331416), (678, 1815616), (704, 1748562), (904, 1361712), (1056, 1165708), (1243, 990336), (1356, 907808), (1408, 874281), (1808, 680856), (2112, 582854), (2486, 495168), (2579, 477312), (2712, 453904), (3616, 340428), (3729, 330112), (4224, 291427), (4972, 247584), (5158, 238656), (5424, 226952), (7232, 170214), (7458, 165056), (7737, 159104), (9944, 123792), (10316, 119328), (10848, 113476), (14464, 85107), (14916, 82528), (15474, 79552), (19888, 61896), (20632, 59664), (21696, 56738), (28369, 43392), (29832, 41264), (30948, 39776)]