290438676852

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{25999}}^1$

素因数の和:26765

約数の個数: 96

約数和(自身を含む): 717050880000

約数和(自身を除く): 426612203148

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 683, 1363, 1366, 2049, 2726, 2732, 4089, 4098, 5452, 8178, 8196, 16356, 19807, 25999, 32101, 39614, 51998, 59421, 64202, 77997, 79228, 96303, 103996, 118842, 128404, 155994, 192606, 237684, 311988, 385212, 753971, 930929, 1221953, 1507942, 1861858, 2261913, 2443906, 2792787, 3015884, 3665859, 3723716, 4523826, 4887812, 5585574, 7331718, 9047652, 11171148, 14663436, 17757317, 35436637, 35514634, 53271951, 70873274, 71029268, 106309911, 106543902, 141746548, 212619822, 213087804, 425239644, 514962193, 834593899, 1029924386, 1544886579, 1669187798, 2059848772, 2503781697, 3089773158, 3338375596, 5007563394, 6179546316, 10015126788, 24203223071, 48406446142, 72609669213, 96812892284, 145219338426, 290438676852]

約数ペア:

[(1, 290438676852), (2, 145219338426), (3, 96812892284), (4, 72609669213), (6, 48406446142), (12, 24203223071), (29, 10015126788), (47, 6179546316), (58, 5007563394), (87, 3338375596), (94, 3089773158), (116, 2503781697), (141, 2059848772), (174, 1669187798), (188, 1544886579), (282, 1029924386), (348, 834593899), (564, 514962193), (683, 425239644), (1363, 213087804), (1366, 212619822), (2049, 141746548), (2726, 106543902), (2732, 106309911), (4089, 71029268), (4098, 70873274), (5452, 53271951), (8178, 35514634), (8196, 35436637), (16356, 17757317), (19807, 14663436), (25999, 11171148), (32101, 9047652), (39614, 7331718), (51998, 5585574), (59421, 4887812), (64202, 4523826), (77997, 3723716), (79228, 3665859), (96303, 3015884), (103996, 2792787), (118842, 2443906), (128404, 2261913), (155994, 1861858), (192606, 1507942), (237684, 1221953), (311988, 930929), (385212, 753971)]