78054528

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 141286272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 83, 93, 96, 124, 128, 158, 166, 186, 192, 237, 248, 249, 316, 332, 372, 384, 474, 496, 498, 632, 664, 744, 948, 992, 996, 1264, 1328, 1488, 1896, 1984, 1992, 2449, 2528, 2573, 2656, 2976, 3792, 3968, 3984, 4898, 5056, 5146, 5312, 5952, 6557, 7347, 7584, 7719, 7968, 9796, 10112, 10292, 10624, 11904, 13114, 14694, 15168, 15438, 15936, 19592, 19671, 20584, 26228, 29388, 30336, 30876, 31872, 39184, 39342, 41168, 52456, 58776, 61752, 78368, 78684, 82336, 104912, 117552, 123504, 156736, 157368, 164672, 203267, 209824, 235104, 247008, 313472, 314736, 329344, 406534, 419648, 470208, 494016, 609801, 629472, 813068, 839296, 940416, 988032, 1219602, 1258944, 1626136, 2439204, 2517888, 3252272, 4878408, 6504544, 9756816, 13009088, 19513632, 26018176, 39027264, 78054528]

約数ペア:

[(1, 78054528), (2, 39027264), (3, 26018176), (4, 19513632), (6, 13009088), (8, 9756816), (12, 6504544), (16, 4878408), (24, 3252272), (31, 2517888), (32, 2439204), (48, 1626136), (62, 1258944), (64, 1219602), (79, 988032), (83, 940416), (93, 839296), (96, 813068), (124, 629472), (128, 609801), (158, 494016), (166, 470208), (186, 419648), (192, 406534), (237, 329344), (248, 314736), (249, 313472), (316, 247008), (332, 235104), (372, 209824), (384, 203267), (474, 164672), (496, 157368), (498, 156736), (632, 123504), (664, 117552), (744, 104912), (948, 82336), (992, 78684), (996, 78368), (1264, 61752), (1328, 58776), (1488, 52456), (1896, 41168), (1984, 39342), (1992, 39184), (2449, 31872), (2528, 30876), (2573, 30336), (2656, 29388), (2976, 26228), (3792, 20584), (3968, 19671), (3984, 19592), (4898, 15936), (5056, 15438), (5146, 15168), (5312, 14694), (5952, 13114), (6557, 11904), (7347, 10624), (7584, 10292), (7719, 10112), (7968, 9796)]