676819528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 1732792320

約数和(自身を除く): 1055972792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 31, 44, 46, 56, 62, 67, 77, 88, 92, 124, 134, 154, 161, 184, 217, 248, 253, 268, 308, 322, 341, 434, 469, 506, 529, 536, 616, 644, 682, 713, 737, 868, 938, 1012, 1058, 1288, 1364, 1426, 1474, 1541, 1736, 1771, 1876, 2024, 2077, 2116, 2387, 2728, 2852, 2948, 3082, 3542, 3703, 3752, 4154, 4232, 4774, 4991, 5159, 5704, 5819, 5896, 6164, 7084, 7406, 7843, 8308, 9548, 9982, 10318, 10787, 11638, 12328, 14168, 14539, 14812, 15686, 16399, 16616, 16951, 19096, 19964, 20636, 21574, 22847, 23276, 29078, 29624, 31372, 32798, 33902, 35443, 39928, 40733, 41272, 43148, 45694, 46552, 47771, 54901, 58156, 62744, 65596, 67804, 70886, 81466, 86296, 91388, 95542, 109802, 114793, 116312, 118657, 131192, 135608, 141772, 159929, 162932, 180389, 182776, 191084, 219604, 229586, 237314, 248101, 283544, 319858, 325864, 334397, 360778, 382168, 389873, 439208, 459172, 474628, 496202, 525481, 639716, 668794, 721556, 779746, 918344, 949256, 992404, 1050962, 1098733, 1262723, 1279432, 1337588, 1443112, 1559492, 1984808, 2101924, 2197466, 2525446, 2675176, 2729111, 3118984, 3678367, 4203848, 4394932, 5050892, 5458222, 7356734, 7691131, 8789864, 10101784, 10916444, 12086063, 14713468, 15382262, 21832888, 24172126, 29426936, 30764524, 48344252, 61529048, 84602441, 96688504, 169204882, 338409764, 676819528]

約数ペア:

[(1, 676819528), (2, 338409764), (4, 169204882), (7, 96688504), (8, 84602441), (11, 61529048), (14, 48344252), (22, 30764524), (23, 29426936), (28, 24172126), (31, 21832888), (44, 15382262), (46, 14713468), (56, 12086063), (62, 10916444), (67, 10101784), (77, 8789864), (88, 7691131), (92, 7356734), (124, 5458222), (134, 5050892), (154, 4394932), (161, 4203848), (184, 3678367), (217, 3118984), (248, 2729111), (253, 2675176), (268, 2525446), (308, 2197466), (322, 2101924), (341, 1984808), (434, 1559492), (469, 1443112), (506, 1337588), (529, 1279432), (536, 1262723), (616, 1098733), (644, 1050962), (682, 992404), (713, 949256), (737, 918344), (868, 779746), (938, 721556), (1012, 668794), (1058, 639716), (1288, 525481), (1364, 496202), (1426, 474628), (1474, 459172), (1541, 439208), (1736, 389873), (1771, 382168), (1876, 360778), (2024, 334397), (2077, 325864), (2116, 319858), (2387, 283544), (2728, 248101), (2852, 237314), (2948, 229586), (3082, 219604), (3542, 191084), (3703, 182776), (3752, 180389), (4154, 162932), (4232, 159929), (4774, 141772), (4991, 135608), (5159, 131192), (5704, 118657), (5819, 116312), (5896, 114793), (6164, 109802), (7084, 95542), (7406, 91388), (7843, 86296), (8308, 81466), (9548, 70886), (9982, 67804), (10318, 65596), (10787, 62744), (11638, 58156), (12328, 54901), (14168, 47771), (14539, 46552), (14812, 45694), (15686, 43148), (16399, 41272), (16616, 40733), (16951, 39928), (19096, 35443), (19964, 33902), (20636, 32798), (21574, 31372), (22847, 29624), (23276, 29078)]