764642736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 240

約数和(自身を含む): 2554336512

約数和(自身を除く): 1789693776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 71, 72, 78, 88, 99, 104, 117, 132, 142, 143, 144, 156, 176, 198, 208, 213, 234, 264, 284, 286, 312, 396, 426, 429, 468, 523, 528, 568, 572, 624, 639, 781, 792, 852, 858, 923, 936, 1046, 1136, 1144, 1278, 1287, 1562, 1569, 1584, 1704, 1716, 1846, 1872, 2092, 2288, 2343, 2556, 2574, 2769, 3124, 3138, 3408, 3432, 3692, 4184, 4686, 4707, 5112, 5148, 5538, 5753, 6248, 6276, 6799, 6864, 7029, 7384, 8307, 8368, 9372, 9414, 10153, 10224, 10296, 11076, 11506, 12496, 12552, 13598, 14058, 14768, 16614, 17259, 18744, 18828, 20306, 20397, 20592, 22152, 23012, 25104, 27196, 28116, 30459, 33228, 34518, 37133, 37488, 37656, 40612, 40794, 44304, 46024, 51777, 54392, 56232, 60918, 61191, 66456, 69036, 74266, 74789, 75312, 81224, 81588, 91377, 92048, 103554, 108784, 111399, 112464, 121836, 122382, 132912, 138072, 148532, 149578, 162448, 163176, 182754, 207108, 222798, 224367, 243672, 244764, 276144, 297064, 299156, 326352, 334197, 365508, 408463, 414216, 445596, 448734, 482729, 487344, 489528, 594128, 598312, 668394, 673101, 731016, 816926, 828432, 891192, 897468, 965458, 979056, 1196624, 1225389, 1336788, 1346202, 1448187, 1462032, 1633852, 1782384, 1794936, 1930916, 2450778, 2673576, 2692404, 2896374, 3267704, 3589872, 3676167, 3861832, 4344561, 4901556, 5310019, 5347152, 5384808, 5792748, 6535408, 7352334, 7723664, 8689122, 9803112, 10620038, 10769616, 11585496, 14704668, 15930057, 17378244, 19606224, 21240076, 23170992, 29409336, 31860114, 34756488, 42480152, 47790171, 58818672, 63720228, 69512976, 84960304, 95580342, 127440456, 191160684, 254880912, 382321368, 764642736]

約数ペア:

[(1, 764642736), (2, 382321368), (3, 254880912), (4, 191160684), (6, 127440456), (8, 95580342), (9, 84960304), (11, 69512976), (12, 63720228), (13, 58818672), (16, 47790171), (18, 42480152), (22, 34756488), (24, 31860114), (26, 29409336), (33, 23170992), (36, 21240076), (39, 19606224), (44, 17378244), (48, 15930057), (52, 14704668), (66, 11585496), (71, 10769616), (72, 10620038), (78, 9803112), (88, 8689122), (99, 7723664), (104, 7352334), (117, 6535408), (132, 5792748), (142, 5384808), (143, 5347152), (144, 5310019), (156, 4901556), (176, 4344561), (198, 3861832), (208, 3676167), (213, 3589872), (234, 3267704), (264, 2896374), (284, 2692404), (286, 2673576), (312, 2450778), (396, 1930916), (426, 1794936), (429, 1782384), (468, 1633852), (523, 1462032), (528, 1448187), (568, 1346202), (572, 1336788), (624, 1225389), (639, 1196624), (781, 979056), (792, 965458), (852, 897468), (858, 891192), (923, 828432), (936, 816926), (1046, 731016), (1136, 673101), (1144, 668394), (1278, 598312), (1287, 594128), (1562, 489528), (1569, 487344), (1584, 482729), (1704, 448734), (1716, 445596), (1846, 414216), (1872, 408463), (2092, 365508), (2288, 334197), (2343, 326352), (2556, 299156), (2574, 297064), (2769, 276144), (3124, 244764), (3138, 243672), (3408, 224367), (3432, 222798), (3692, 207108), (4184, 182754), (4686, 163176), (4707, 162448), (5112, 149578), (5148, 148532), (5538, 138072), (5753, 132912), (6248, 122382), (6276, 121836), (6799, 112464), (6864, 111399), (7029, 108784), (7384, 103554), (8307, 92048), (8368, 91377), (9372, 81588), (9414, 81224), (10153, 75312), (10224, 74789), (10296, 74266), (11076, 69036), (11506, 66456), (12496, 61191), (12552, 60918), (13598, 56232), (14058, 54392), (14768, 51777), (16614, 46024), (17259, 44304), (18744, 40794), (18828, 40612), (20306, 37656), (20397, 37488), (20592, 37133), (22152, 34518), (23012, 33228), (25104, 30459), (27196, 28116)]