689492232

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 2212479360

約数和(自身を除く): 1522987128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 167, 198, 234, 264, 286, 312, 334, 396, 401, 429, 468, 501, 572, 668, 792, 802, 858, 936, 1002, 1144, 1203, 1287, 1336, 1503, 1604, 1716, 1837, 2004, 2171, 2406, 2574, 3006, 3208, 3432, 3609, 3674, 4008, 4342, 4411, 4812, 5148, 5213, 5511, 6012, 6513, 7218, 7348, 8684, 8822, 9624, 10296, 10426, 11022, 12024, 13026, 13233, 14436, 14696, 15639, 16533, 17368, 17644, 19539, 20852, 22044, 23881, 26052, 26466, 28872, 31278, 33066, 35288, 39078, 39699, 41704, 44088, 46917, 47762, 52104, 52932, 57343, 62556, 66132, 66967, 71643, 78156, 79398, 93834, 95524, 105864, 114686, 125112, 132264, 133934, 143286, 156312, 158796, 172029, 187668, 191048, 200901, 214929, 229372, 267868, 286572, 317592, 344058, 375336, 401802, 429858, 458744, 516087, 535736, 573144, 602703, 688116, 736637, 803604, 859716, 870571, 1032174, 1205406, 1376232, 1473274, 1607208, 1719432, 1741142, 2064348, 2209911, 2410812, 2611713, 2946548, 3482284, 4128696, 4419822, 4821624, 5223426, 5893096, 6629733, 6964568, 7835139, 8839644, 9576281, 10446852, 13259466, 15670278, 17679288, 19152562, 20893704, 26518932, 28728843, 31340556, 38305124, 53037864, 57457686, 62681112, 76610248, 86186529, 114915372, 172373058, 229830744, 344746116, 689492232]

約数ペア:

[(1, 689492232), (2, 344746116), (3, 229830744), (4, 172373058), (6, 114915372), (8, 86186529), (9, 76610248), (11, 62681112), (12, 57457686), (13, 53037864), (18, 38305124), (22, 31340556), (24, 28728843), (26, 26518932), (33, 20893704), (36, 19152562), (39, 17679288), (44, 15670278), (52, 13259466), (66, 10446852), (72, 9576281), (78, 8839644), (88, 7835139), (99, 6964568), (104, 6629733), (117, 5893096), (132, 5223426), (143, 4821624), (156, 4419822), (167, 4128696), (198, 3482284), (234, 2946548), (264, 2611713), (286, 2410812), (312, 2209911), (334, 2064348), (396, 1741142), (401, 1719432), (429, 1607208), (468, 1473274), (501, 1376232), (572, 1205406), (668, 1032174), (792, 870571), (802, 859716), (858, 803604), (936, 736637), (1002, 688116), (1144, 602703), (1203, 573144), (1287, 535736), (1336, 516087), (1503, 458744), (1604, 429858), (1716, 401802), (1837, 375336), (2004, 344058), (2171, 317592), (2406, 286572), (2574, 267868), (3006, 229372), (3208, 214929), (3432, 200901), (3609, 191048), (3674, 187668), (4008, 172029), (4342, 158796), (4411, 156312), (4812, 143286), (5148, 133934), (5213, 132264), (5511, 125112), (6012, 114686), (6513, 105864), (7218, 95524), (7348, 93834), (8684, 79398), (8822, 78156), (9624, 71643), (10296, 66967), (10426, 66132), (11022, 62556), (12024, 57343), (13026, 52932), (13233, 52104), (14436, 47762), (14696, 46917), (15639, 44088), (16533, 41704), (17368, 39699), (17644, 39078), (19539, 35288), (20852, 33066), (22044, 31278), (23881, 28872), (26052, 26466)]