874864871776

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^2\times {\mathrm{163}}^1\times {\mathrm{10847}}^1$

素因数の和:11121

約数の個数: 144

約数和(自身を含む): 2023744214016

約数和(自身を除く): 1148879342240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 163, 188, 224, 326, 329, 376, 652, 658, 752, 1141, 1304, 1316, 1504, 2209, 2282, 2608, 2632, 4418, 4564, 5216, 5264, 7661, 8836, 9128, 10528, 10847, 15322, 15463, 17672, 18256, 21694, 30644, 30926, 35344, 36512, 43388, 53627, 61288, 61852, 70688, 75929, 86776, 107254, 122576, 123704, 151858, 173552, 214508, 245152, 247408, 303716, 347104, 360067, 429016, 494816, 509809, 607432, 720134, 858032, 1019618, 1214864, 1440268, 1716064, 1768061, 2039236, 2429728, 2520469, 2880536, 3536122, 3568663, 4078472, 5040938, 5761072, 7072244, 7137326, 8156944, 10081876, 11522144, 12376427, 14144488, 14274652, 16313888, 20163752, 23961023, 24752854, 28288976, 28549304, 40327504, 47922046, 49505708, 56577952, 57098608, 80655008, 83098867, 95844092, 99011416, 114197216, 166197734, 167727161, 191688184, 198022832, 332395468, 335454322, 383376368, 396045664, 581692069, 664790936, 670908644, 766752736, 1163384138, 1329581872, 1341817288, 2326768276, 2659163744, 2683634576, 3905646749, 4653536552, 5367269152, 7811293498, 9307073104, 15622586996, 18614146208, 27339527243, 31245173992, 54679054486, 62490347984, 109358108972, 124980695968, 218716217944, 437432435888, 874864871776]

約数ペア:

[(1, 874864871776), (2, 437432435888), (4, 218716217944), (7, 124980695968), (8, 109358108972), (14, 62490347984), (16, 54679054486), (28, 31245173992), (32, 27339527243), (47, 18614146208), (56, 15622586996), (94, 9307073104), (112, 7811293498), (163, 5367269152), (188, 4653536552), (224, 3905646749), (326, 2683634576), (329, 2659163744), (376, 2326768276), (652, 1341817288), (658, 1329581872), (752, 1163384138), (1141, 766752736), (1304, 670908644), (1316, 664790936), (1504, 581692069), (2209, 396045664), (2282, 383376368), (2608, 335454322), (2632, 332395468), (4418, 198022832), (4564, 191688184), (5216, 167727161), (5264, 166197734), (7661, 114197216), (8836, 99011416), (9128, 95844092), (10528, 83098867), (10847, 80655008), (15322, 57098608), (15463, 56577952), (17672, 49505708), (18256, 47922046), (21694, 40327504), (30644, 28549304), (30926, 28288976), (35344, 24752854), (36512, 23961023), (43388, 20163752), (53627, 16313888), (61288, 14274652), (61852, 14144488), (70688, 12376427), (75929, 11522144), (86776, 10081876), (107254, 8156944), (122576, 7137326), (123704, 7072244), (151858, 5761072), (173552, 5040938), (214508, 4078472), (245152, 3568663), (247408, 3536122), (303716, 2880536), (347104, 2520469), (360067, 2429728), (429016, 2039236), (494816, 1768061), (509809, 1716064), (607432, 1440268), (720134, 1214864), (858032, 1019618)]