3181661568

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{145361}}^1$

素因数の和:145400

約数の個数: 96

約数和(自身を含む): 9637500600

約数和(自身を除く): 6455839032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 145361, 290722, 436083, 581444, 872166, 1162888, 1308249, 1744332, 2325776, 2616498, 2761859, 3488664, 4651552, 5232996, 5523718, 6977328, 8285577, 9303104, 10465992, 11047436, 13954656, 16571154, 18606208, 20931984, 22094872, 24856731, 27909312, 33142308, 41863968, 44189744, 49713462, 55818624, 66284616, 83727936, 88379488, 99426924, 132569232, 167455872, 176758976, 198853848, 265138464, 353517952, 397707696, 530276928, 795415392, 1060553856, 1590830784, 3181661568]

約数ペア:

[(1, 3181661568), (2, 1590830784), (3, 1060553856), (4, 795415392), (6, 530276928), (8, 397707696), (9, 353517952), (12, 265138464), (16, 198853848), (18, 176758976), (19, 167455872), (24, 132569232), (32, 99426924), (36, 88379488), (38, 83727936), (48, 66284616), (57, 55818624), (64, 49713462), (72, 44189744), (76, 41863968), (96, 33142308), (114, 27909312), (128, 24856731), (144, 22094872), (152, 20931984), (171, 18606208), (192, 16571154), (228, 13954656), (288, 11047436), (304, 10465992), (342, 9303104), (384, 8285577), (456, 6977328), (576, 5523718), (608, 5232996), (684, 4651552), (912, 3488664), (1152, 2761859), (1216, 2616498), (1368, 2325776), (1824, 1744332), (2432, 1308249), (2736, 1162888), (3648, 872166), (5472, 581444), (7296, 436083), (10944, 290722), (21888, 145361)]