13366912576

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1248

約数の個数: 112

約数和(自身を含む): 28478951424

約数和(自身を除く): 15112038848

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 223, 344, 368, 446, 688, 736, 892, 947, 989, 1376, 1472, 1784, 1894, 1978, 2752, 3568, 3788, 3956, 5129, 7136, 7576, 7912, 9589, 10258, 14272, 15152, 15824, 19178, 20516, 21781, 30304, 31648, 38356, 40721, 41032, 43562, 60608, 63296, 76712, 81442, 82064, 87124, 153424, 162884, 164128, 174248, 211181, 220547, 306848, 325768, 328256, 348496, 422362, 441094, 613696, 651536, 696992, 844724, 882188, 936583, 1303072, 1393984, 1689448, 1764376, 1873166, 2606144, 3378896, 3528752, 3746332, 4857163, 6757792, 7057504, 7492664, 9080783, 9714326, 13515584, 14115008, 14985328, 18161566, 19428652, 29970656, 36323132, 38857304, 59941312, 72646264, 77714608, 145292528, 155429216, 208858009, 290585056, 310858432, 417716018, 581170112, 835432036, 1670864072, 3341728144, 6683456288, 13366912576]

約数ペア:

[(1, 13366912576), (2, 6683456288), (4, 3341728144), (8, 1670864072), (16, 835432036), (23, 581170112), (32, 417716018), (43, 310858432), (46, 290585056), (64, 208858009), (86, 155429216), (92, 145292528), (172, 77714608), (184, 72646264), (223, 59941312), (344, 38857304), (368, 36323132), (446, 29970656), (688, 19428652), (736, 18161566), (892, 14985328), (947, 14115008), (989, 13515584), (1376, 9714326), (1472, 9080783), (1784, 7492664), (1894, 7057504), (1978, 6757792), (2752, 4857163), (3568, 3746332), (3788, 3528752), (3956, 3378896), (5129, 2606144), (7136, 1873166), (7576, 1764376), (7912, 1689448), (9589, 1393984), (10258, 1303072), (14272, 936583), (15152, 882188), (15824, 844724), (19178, 696992), (20516, 651536), (21781, 613696), (30304, 441094), (31648, 422362), (38356, 348496), (40721, 328256), (41032, 325768), (43562, 306848), (60608, 220547), (63296, 211181), (76712, 174248), (81442, 164128), (82064, 162884), (87124, 153424)]