243318504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2351

約数の個数: 128

約数和(自身を含む): 738017280

約数和(自身を除く): 494698776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2287, 2418, 2728, 3224, 3432, 4092, 4433, 4574, 4836, 6861, 8184, 8866, 9148, 9672, 13299, 13722, 17732, 18296, 25157, 26598, 27444, 29731, 35464, 50314, 53196, 54888, 59462, 70897, 75471, 89193, 100628, 106392, 118924, 141794, 150942, 178386, 201256, 212691, 237848, 283588, 301884, 327041, 356772, 425382, 567176, 603768, 654082, 713544, 779867, 850764, 921661, 981123, 1308164, 1559734, 1701528, 1843322, 1962246, 2339601, 2616328, 2764983, 3119468, 3686644, 3924492, 4679202, 5529966, 6238936, 7373288, 7848984, 9358404, 10138271, 11059932, 18716808, 20276542, 22119864, 30414813, 40553084, 60829626, 81106168, 121659252, 243318504]

約数ペア:

[(1, 243318504), (2, 121659252), (3, 81106168), (4, 60829626), (6, 40553084), (8, 30414813), (11, 22119864), (12, 20276542), (13, 18716808), (22, 11059932), (24, 10138271), (26, 9358404), (31, 7848984), (33, 7373288), (39, 6238936), (44, 5529966), (52, 4679202), (62, 3924492), (66, 3686644), (78, 3119468), (88, 2764983), (93, 2616328), (104, 2339601), (124, 1962246), (132, 1843322), (143, 1701528), (156, 1559734), (186, 1308164), (248, 981123), (264, 921661), (286, 850764), (312, 779867), (341, 713544), (372, 654082), (403, 603768), (429, 567176), (572, 425382), (682, 356772), (744, 327041), (806, 301884), (858, 283588), (1023, 237848), (1144, 212691), (1209, 201256), (1364, 178386), (1612, 150942), (1716, 141794), (2046, 118924), (2287, 106392), (2418, 100628), (2728, 89193), (3224, 75471), (3432, 70897), (4092, 59462), (4433, 54888), (4574, 53196), (4836, 50314), (6861, 35464), (8184, 29731), (8866, 27444), (9148, 26598), (9672, 25157), (13299, 18296), (13722, 17732)]