2506290852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3509

約数の個数: 96

約数和(自身を含む): 6544405504

約数和(自身を除く): 4038114652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 157, 186, 314, 372, 403, 471, 628, 806, 942, 1209, 1612, 1884, 2041, 2418, 3301, 4082, 4836, 4867, 6123, 6602, 8164, 9734, 9903, 12246, 13204, 14601, 19468, 19806, 24492, 29202, 39612, 42913, 58404, 63271, 85826, 102331, 126542, 128739, 171652, 189813, 204662, 253084, 257478, 306993, 379626, 409324, 514956, 518257, 613986, 759252, 1036514, 1227972, 1330303, 1554771, 2073028, 2660606, 3109542, 3990909, 5321212, 6219084, 6737341, 7981818, 13474682, 15963636, 16065967, 20212023, 26949364, 32131934, 40424046, 48197901, 64263868, 80848092, 96395802, 192791604, 208857571, 417715142, 626572713, 835430284, 1253145426, 2506290852]

約数ペア:

[(1, 2506290852), (2, 1253145426), (3, 835430284), (4, 626572713), (6, 417715142), (12, 208857571), (13, 192791604), (26, 96395802), (31, 80848092), (39, 64263868), (52, 48197901), (62, 40424046), (78, 32131934), (93, 26949364), (124, 20212023), (156, 16065967), (157, 15963636), (186, 13474682), (314, 7981818), (372, 6737341), (403, 6219084), (471, 5321212), (628, 3990909), (806, 3109542), (942, 2660606), (1209, 2073028), (1612, 1554771), (1884, 1330303), (2041, 1227972), (2418, 1036514), (3301, 759252), (4082, 613986), (4836, 518257), (4867, 514956), (6123, 409324), (6602, 379626), (8164, 306993), (9734, 257478), (9903, 253084), (12246, 204662), (13204, 189813), (14601, 171652), (19468, 128739), (19806, 126542), (24492, 102331), (29202, 85826), (39612, 63271), (42913, 58404)]