1551117672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2352

約数の個数: 192

約数和(自身を含む): 4903778880

約数和(自身を除く): 3352661208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 43, 51, 52, 68, 72, 78, 86, 102, 104, 117, 129, 136, 153, 156, 172, 204, 221, 234, 258, 306, 312, 344, 387, 408, 442, 468, 516, 559, 612, 663, 731, 774, 884, 936, 1032, 1118, 1224, 1326, 1462, 1548, 1677, 1768, 1989, 2193, 2236, 2267, 2652, 2924, 3096, 3354, 3978, 4386, 4472, 4534, 5031, 5304, 5848, 6579, 6708, 6801, 7956, 8772, 9068, 9503, 10062, 13158, 13416, 13602, 15912, 17544, 18136, 19006, 20124, 20403, 26316, 27204, 28509, 29471, 38012, 38539, 40248, 40806, 52632, 54408, 57018, 58942, 76024, 77078, 81612, 85527, 88413, 97481, 114036, 115617, 117884, 154156, 163224, 171054, 176826, 194962, 228072, 231234, 235768, 265239, 292443, 308312, 342108, 346851, 353652, 389924, 462468, 501007, 530478, 584886, 684216, 693702, 707304, 779848, 877329, 924936, 1002014, 1060956, 1169772, 1267253, 1387404, 1503021, 1657177, 1754658, 2004028, 2121912, 2339544, 2534506, 2774808, 3006042, 3314354, 3509316, 3801759, 4008056, 4509063, 4971531, 5069012, 6012084, 6628708, 7018632, 7603518, 9018126, 9943062, 10138024, 11405277, 12024168, 13257416, 14914593, 15207036, 18036252, 19886124, 21543301, 22810554, 29829186, 30414072, 36072504, 39772248, 43086602, 45621108, 59658372, 64629903, 86173204, 91242216, 119316744, 129259806, 172346408, 193889709, 258519612, 387779418, 517039224, 775558836, 1551117672]

約数ペア:

[(1, 1551117672), (2, 775558836), (3, 517039224), (4, 387779418), (6, 258519612), (8, 193889709), (9, 172346408), (12, 129259806), (13, 119316744), (17, 91242216), (18, 86173204), (24, 64629903), (26, 59658372), (34, 45621108), (36, 43086602), (39, 39772248), (43, 36072504), (51, 30414072), (52, 29829186), (68, 22810554), (72, 21543301), (78, 19886124), (86, 18036252), (102, 15207036), (104, 14914593), (117, 13257416), (129, 12024168), (136, 11405277), (153, 10138024), (156, 9943062), (172, 9018126), (204, 7603518), (221, 7018632), (234, 6628708), (258, 6012084), (306, 5069012), (312, 4971531), (344, 4509063), (387, 4008056), (408, 3801759), (442, 3509316), (468, 3314354), (516, 3006042), (559, 2774808), (612, 2534506), (663, 2339544), (731, 2121912), (774, 2004028), (884, 1754658), (936, 1657177), (1032, 1503021), (1118, 1387404), (1224, 1267253), (1326, 1169772), (1462, 1060956), (1548, 1002014), (1677, 924936), (1768, 877329), (1989, 779848), (2193, 707304), (2236, 693702), (2267, 684216), (2652, 584886), (2924, 530478), (3096, 501007), (3354, 462468), (3978, 389924), (4386, 353652), (4472, 346851), (4534, 342108), (5031, 308312), (5304, 292443), (5848, 265239), (6579, 235768), (6708, 231234), (6801, 228072), (7956, 194962), (8772, 176826), (9068, 171054), (9503, 163224), (10062, 154156), (13158, 117884), (13416, 115617), (13602, 114036), (15912, 97481), (17544, 88413), (18136, 85527), (19006, 81612), (20124, 77078), (20403, 76024), (26316, 58942), (27204, 57018), (28509, 54408), (29471, 52632), (38012, 40806), (38539, 40248)]