769964256

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 2261186928

約数和(自身を除く): 1491222672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 197, 246, 288, 328, 331, 369, 394, 492, 591, 656, 662, 738, 788, 984, 993, 1182, 1312, 1324, 1476, 1576, 1773, 1968, 1986, 2364, 2648, 2952, 2979, 3152, 3546, 3936, 3972, 4728, 5296, 5904, 5958, 6304, 7092, 7944, 8077, 9456, 10592, 11808, 11916, 13571, 14184, 15888, 16154, 18912, 23832, 24231, 27142, 28368, 31776, 32308, 40713, 47664, 48462, 54284, 56736, 64616, 65207, 72693, 81426, 95328, 96924, 108568, 122139, 129232, 130414, 145386, 162852, 193848, 195621, 217136, 244278, 258464, 260828, 290772, 325704, 387696, 391242, 434272, 488556, 521656, 581544, 586863, 651408, 775392, 782484, 977112, 1043312, 1163088, 1173726, 1302816, 1564968, 1954224, 2086624, 2326176, 2347452, 2673487, 3129936, 3908448, 4694904, 5346974, 6259872, 8020461, 9389808, 10693948, 16040922, 18779616, 21387896, 24061383, 32081844, 42775792, 48122766, 64163688, 85551584, 96245532, 128327376, 192491064, 256654752, 384982128, 769964256]

約数ペア:

[(1, 769964256), (2, 384982128), (3, 256654752), (4, 192491064), (6, 128327376), (8, 96245532), (9, 85551584), (12, 64163688), (16, 48122766), (18, 42775792), (24, 32081844), (32, 24061383), (36, 21387896), (41, 18779616), (48, 16040922), (72, 10693948), (82, 9389808), (96, 8020461), (123, 6259872), (144, 5346974), (164, 4694904), (197, 3908448), (246, 3129936), (288, 2673487), (328, 2347452), (331, 2326176), (369, 2086624), (394, 1954224), (492, 1564968), (591, 1302816), (656, 1173726), (662, 1163088), (738, 1043312), (788, 977112), (984, 782484), (993, 775392), (1182, 651408), (1312, 586863), (1324, 581544), (1476, 521656), (1576, 488556), (1773, 434272), (1968, 391242), (1986, 387696), (2364, 325704), (2648, 290772), (2952, 260828), (2979, 258464), (3152, 244278), (3546, 217136), (3936, 195621), (3972, 193848), (4728, 162852), (5296, 145386), (5904, 130414), (5958, 129232), (6304, 122139), (7092, 108568), (7944, 96924), (8077, 95328), (9456, 81426), (10592, 72693), (11808, 65207), (11916, 64616), (13571, 56736), (14184, 54284), (15888, 48462), (16154, 47664), (18912, 40713), (23832, 32308), (24231, 31776), (27142, 28368)]