1900712424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10343}}^1$

素因数の和:10415

約数の個数: 128

約数和(自身を含む): 5560934400

約数和(自身を除く): 3660221976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 4712, 4836, 5928, 7068, 7657, 9672, 10343, 14136, 15314, 20686, 22971, 30628, 31029, 41372, 45942, 61256, 62058, 82744, 91884, 124116, 134459, 183768, 196517, 248232, 268918, 320633, 393034, 403377, 537836, 589551, 641266, 786068, 806754, 961899, 1075672, 1179102, 1282532, 1572136, 1613508, 1923798, 2358204, 2554721, 2565064, 3227016, 3847596, 4168229, 4716408, 5109442, 6092027, 7664163, 7695192, 8336458, 10218884, 12184054, 12504687, 15328326, 16672916, 18276081, 20437768, 24368108, 25009374, 30656652, 33345832, 36552162, 48736216, 50018748, 61313304, 73104324, 79196351, 100037496, 146208648, 158392702, 237589053, 316785404, 475178106, 633570808, 950356212, 1900712424]

約数ペア:

[(1, 1900712424), (2, 950356212), (3, 633570808), (4, 475178106), (6, 316785404), (8, 237589053), (12, 158392702), (13, 146208648), (19, 100037496), (24, 79196351), (26, 73104324), (31, 61313304), (38, 50018748), (39, 48736216), (52, 36552162), (57, 33345832), (62, 30656652), (76, 25009374), (78, 24368108), (93, 20437768), (104, 18276081), (114, 16672916), (124, 15328326), (152, 12504687), (156, 12184054), (186, 10218884), (228, 8336458), (247, 7695192), (248, 7664163), (312, 6092027), (372, 5109442), (403, 4716408), (456, 4168229), (494, 3847596), (589, 3227016), (741, 2565064), (744, 2554721), (806, 2358204), (988, 1923798), (1178, 1613508), (1209, 1572136), (1482, 1282532), (1612, 1179102), (1767, 1075672), (1976, 961899), (2356, 806754), (2418, 786068), (2964, 641266), (3224, 589551), (3534, 537836), (4712, 403377), (4836, 393034), (5928, 320633), (7068, 268918), (7657, 248232), (9672, 196517), (10343, 183768), (14136, 134459), (15314, 124116), (20686, 91884), (22971, 82744), (30628, 62058), (31029, 61256), (41372, 45942)]