15238280136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{123311}}^1$

素因数の和:123610

約数の個数: 64

約数和(自身を含む): 40249036800

約数和(自身を除く): 25010756664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 271, 456, 542, 813, 1084, 1626, 2168, 3252, 5149, 6504, 10298, 15447, 20596, 30894, 41192, 61788, 123311, 123576, 246622, 369933, 493244, 739866, 986488, 1479732, 2342909, 2959464, 4685818, 7028727, 9371636, 14057454, 18743272, 28114908, 33417281, 56229816, 66834562, 100251843, 133669124, 200503686, 267338248, 401007372, 634928339, 802014744, 1269856678, 1904785017, 2539713356, 3809570034, 5079426712, 7619140068, 15238280136]

約数ペア:

[(1, 15238280136), (2, 7619140068), (3, 5079426712), (4, 3809570034), (6, 2539713356), (8, 1904785017), (12, 1269856678), (19, 802014744), (24, 634928339), (38, 401007372), (57, 267338248), (76, 200503686), (114, 133669124), (152, 100251843), (228, 66834562), (271, 56229816), (456, 33417281), (542, 28114908), (813, 18743272), (1084, 14057454), (1626, 9371636), (2168, 7028727), (3252, 4685818), (5149, 2959464), (6504, 2342909), (10298, 1479732), (15447, 986488), (20596, 739866), (30894, 493244), (41192, 369933), (61788, 246622), (123311, 123576)]