128973504

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:878

約数の個数: 112

約数和(自身を含む): 377464320

約数和(自身を除く): 248490816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 132, 158, 176, 192, 237, 264, 316, 352, 474, 528, 632, 704, 773, 869, 948, 1056, 1264, 1546, 1738, 1896, 2112, 2319, 2528, 2607, 3092, 3476, 3792, 4638, 5056, 5214, 6184, 6952, 7584, 8503, 9276, 10428, 12368, 13904, 15168, 17006, 18552, 20856, 24736, 25509, 27808, 34012, 37104, 41712, 49472, 51018, 55616, 61067, 68024, 74208, 83424, 102036, 122134, 136048, 148416, 166848, 183201, 204072, 244268, 272096, 366402, 408144, 488536, 544192, 671737, 732804, 816288, 977072, 1343474, 1465608, 1632576, 1954144, 2015211, 2686948, 2931216, 3908288, 4030422, 5373896, 5862432, 8060844, 10747792, 11724864, 16121688, 21495584, 32243376, 42991168, 64486752, 128973504]

約数ペア:

[(1, 128973504), (2, 64486752), (3, 42991168), (4, 32243376), (6, 21495584), (8, 16121688), (11, 11724864), (12, 10747792), (16, 8060844), (22, 5862432), (24, 5373896), (32, 4030422), (33, 3908288), (44, 2931216), (48, 2686948), (64, 2015211), (66, 1954144), (79, 1632576), (88, 1465608), (96, 1343474), (132, 977072), (158, 816288), (176, 732804), (192, 671737), (237, 544192), (264, 488536), (316, 408144), (352, 366402), (474, 272096), (528, 244268), (632, 204072), (704, 183201), (773, 166848), (869, 148416), (948, 136048), (1056, 122134), (1264, 102036), (1546, 83424), (1738, 74208), (1896, 68024), (2112, 61067), (2319, 55616), (2528, 51018), (2607, 49472), (3092, 41712), (3476, 37104), (3792, 34012), (4638, 27808), (5056, 25509), (5214, 24736), (6184, 20856), (6952, 18552), (7584, 17006), (8503, 15168), (9276, 13904), (10428, 12368)]