1315254312

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 3606002400

約数和(自身を除く): 2290748088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 307, 314, 379, 471, 614, 628, 758, 921, 942, 1137, 1228, 1256, 1413, 1516, 1842, 1884, 2274, 2456, 2763, 2826, 3032, 3411, 3684, 3768, 4548, 5526, 5652, 6822, 7368, 9096, 11052, 11304, 13644, 22104, 27288, 48199, 59503, 96398, 116353, 119006, 144597, 178509, 192796, 232706, 238012, 289194, 349059, 357018, 385592, 433791, 465412, 476024, 535527, 578388, 698118, 714036, 867582, 930824, 1047177, 1071054, 1156776, 1396236, 1428072, 1735164, 2094354, 2142108, 2792472, 3470328, 4188708, 4284216, 8377416, 18267421, 36534842, 54802263, 73069684, 109604526, 146139368, 164406789, 219209052, 328813578, 438418104, 657627156, 1315254312]

約数ペア:

[(1, 1315254312), (2, 657627156), (3, 438418104), (4, 328813578), (6, 219209052), (8, 164406789), (9, 146139368), (12, 109604526), (18, 73069684), (24, 54802263), (36, 36534842), (72, 18267421), (157, 8377416), (307, 4284216), (314, 4188708), (379, 3470328), (471, 2792472), (614, 2142108), (628, 2094354), (758, 1735164), (921, 1428072), (942, 1396236), (1137, 1156776), (1228, 1071054), (1256, 1047177), (1413, 930824), (1516, 867582), (1842, 714036), (1884, 698118), (2274, 578388), (2456, 535527), (2763, 476024), (2826, 465412), (3032, 433791), (3411, 385592), (3684, 357018), (3768, 349059), (4548, 289194), (5526, 238012), (5652, 232706), (6822, 192796), (7368, 178509), (9096, 144597), (11052, 119006), (11304, 116353), (13644, 96398), (22104, 59503), (27288, 48199)]