765588672

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6468

約数の個数: 140

約数和(自身を含む): 2368484976

約数和(自身を除く): 1602896304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3312, 3726, 4416, 4968, 5184, 6421, 6624, 7452, 9936, 12842, 13248, 14904, 19263, 19872, 25684, 29808, 38526, 39744, 51368, 57789, 59616, 77052, 102736, 115578, 119232, 147683, 154104, 173367, 205472, 231156, 295366, 308208, 346734, 410944, 443049, 462312, 520101, 590732, 616416, 693468, 886098, 924624, 1040202, 1181464, 1232832, 1329147, 1386936, 1772196, 1849248, 2080404, 2362928, 2658294, 2773872, 3544392, 3698496, 3987441, 4160808, 4725856, 5316588, 5547744, 7088784, 7974882, 8321616, 9451712, 10633176, 11095488, 11962323, 14177568, 15949764, 16643232, 21266352, 23924646, 28355136, 31899528, 33286464, 42532704, 47849292, 63799056, 85065408, 95698584, 127598112, 191397168, 255196224, 382794336, 765588672]

約数ペア:

[(1, 765588672), (2, 382794336), (3, 255196224), (4, 191397168), (6, 127598112), (8, 95698584), (9, 85065408), (12, 63799056), (16, 47849292), (18, 42532704), (23, 33286464), (24, 31899528), (27, 28355136), (32, 23924646), (36, 21266352), (46, 16643232), (48, 15949764), (54, 14177568), (64, 11962323), (69, 11095488), (72, 10633176), (81, 9451712), (92, 8321616), (96, 7974882), (108, 7088784), (138, 5547744), (144, 5316588), (162, 4725856), (184, 4160808), (192, 3987441), (207, 3698496), (216, 3544392), (276, 2773872), (288, 2658294), (324, 2362928), (368, 2080404), (414, 1849248), (432, 1772196), (552, 1386936), (576, 1329147), (621, 1232832), (648, 1181464), (736, 1040202), (828, 924624), (864, 886098), (1104, 693468), (1242, 616416), (1296, 590732), (1472, 520101), (1656, 462312), (1728, 443049), (1863, 410944), (2208, 346734), (2484, 308208), (2592, 295366), (3312, 231156), (3726, 205472), (4416, 173367), (4968, 154104), (5184, 147683), (6421, 119232), (6624, 115578), (7452, 102736), (9936, 77052), (12842, 59616), (13248, 57789), (14904, 51368), (19263, 39744), (19872, 38526), (25684, 29808)]