9518978916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 25425254400

約数和(自身を除く): 15906275484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 101, 124, 158, 186, 202, 237, 279, 303, 316, 372, 404, 474, 558, 606, 711, 909, 948, 1069, 1116, 1212, 1422, 1818, 2138, 2449, 2844, 3131, 3207, 3636, 4276, 4898, 6262, 6414, 7347, 7979, 9393, 9621, 9796, 12524, 12828, 14694, 15958, 18786, 19242, 22041, 23937, 28179, 29388, 31916, 33139, 37572, 38484, 44082, 47874, 56358, 66278, 71811, 84451, 88164, 95748, 99417, 107969, 112716, 132556, 143622, 168902, 198834, 215938, 247349, 253353, 287244, 298251, 323907, 337804, 397668, 431876, 494698, 506706, 596502, 647814, 742047, 760059, 971721, 989396, 1013412, 1193004, 1295628, 1484094, 1520118, 1943442, 2226141, 2617981, 2968188, 3040236, 3347039, 3886884, 4452282, 5235962, 6694078, 7853943, 8529551, 8904564, 10041117, 10471924, 13388156, 15707886, 17059102, 20082234, 23561829, 25588653, 30123351, 31415772, 34118204, 40164468, 47123658, 51177306, 60246702, 76765959, 94247316, 102354612, 120493404, 153531918, 264416081, 307063836, 528832162, 793248243, 1057664324, 1586496486, 2379744729, 3172992972, 4759489458, 9518978916]

約数ペア:

[(1, 9518978916), (2, 4759489458), (3, 3172992972), (4, 2379744729), (6, 1586496486), (9, 1057664324), (12, 793248243), (18, 528832162), (31, 307063836), (36, 264416081), (62, 153531918), (79, 120493404), (93, 102354612), (101, 94247316), (124, 76765959), (158, 60246702), (186, 51177306), (202, 47123658), (237, 40164468), (279, 34118204), (303, 31415772), (316, 30123351), (372, 25588653), (404, 23561829), (474, 20082234), (558, 17059102), (606, 15707886), (711, 13388156), (909, 10471924), (948, 10041117), (1069, 8904564), (1116, 8529551), (1212, 7853943), (1422, 6694078), (1818, 5235962), (2138, 4452282), (2449, 3886884), (2844, 3347039), (3131, 3040236), (3207, 2968188), (3636, 2617981), (4276, 2226141), (4898, 1943442), (6262, 1520118), (6414, 1484094), (7347, 1295628), (7979, 1193004), (9393, 1013412), (9621, 989396), (9796, 971721), (12524, 760059), (12828, 742047), (14694, 647814), (15958, 596502), (18786, 506706), (19242, 494698), (22041, 431876), (23937, 397668), (28179, 337804), (29388, 323907), (31916, 298251), (33139, 287244), (37572, 253353), (38484, 247349), (44082, 215938), (47874, 198834), (56358, 168902), (66278, 143622), (71811, 132556), (84451, 112716), (88164, 107969), (95748, 99417)]