129808512

素因数分解:

$2^7\times 3^2\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 375801660

約数和(自身を除く): 245993148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 281, 288, 384, 401, 562, 576, 802, 843, 1124, 1152, 1203, 1604, 1686, 2248, 2406, 2529, 3208, 3372, 3609, 4496, 4812, 5058, 6416, 6744, 7218, 8992, 9624, 10116, 12832, 13488, 14436, 17984, 19248, 20232, 25664, 26976, 28872, 35968, 38496, 40464, 51328, 53952, 57744, 76992, 80928, 107904, 112681, 115488, 153984, 161856, 225362, 230976, 323712, 338043, 450724, 461952, 676086, 901448, 1014129, 1352172, 1802896, 2028258, 2704344, 3605792, 4056516, 5408688, 7211584, 8113032, 10817376, 14423168, 16226064, 21634752, 32452128, 43269504, 64904256, 129808512]

約数ペア:

[(1, 129808512), (2, 64904256), (3, 43269504), (4, 32452128), (6, 21634752), (8, 16226064), (9, 14423168), (12, 10817376), (16, 8113032), (18, 7211584), (24, 5408688), (32, 4056516), (36, 3605792), (48, 2704344), (64, 2028258), (72, 1802896), (96, 1352172), (128, 1014129), (144, 901448), (192, 676086), (281, 461952), (288, 450724), (384, 338043), (401, 323712), (562, 230976), (576, 225362), (802, 161856), (843, 153984), (1124, 115488), (1152, 112681), (1203, 107904), (1604, 80928), (1686, 76992), (2248, 57744), (2406, 53952), (2529, 51328), (3208, 40464), (3372, 38496), (3609, 35968), (4496, 28872), (4812, 26976), (5058, 25664), (6416, 20232), (6744, 19248), (7218, 17984), (8992, 14436), (9624, 13488), (10116, 12832)]