29270448

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 86661120

約数和(自身を除く): 57390672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 83, 93, 124, 144, 158, 166, 186, 237, 248, 249, 279, 316, 332, 372, 474, 496, 498, 558, 632, 664, 711, 744, 747, 948, 996, 1116, 1264, 1328, 1422, 1488, 1494, 1896, 1992, 2232, 2449, 2573, 2844, 2988, 3792, 3984, 4464, 4898, 5146, 5688, 5976, 6557, 7347, 7719, 9796, 10292, 11376, 11952, 13114, 14694, 15438, 19592, 19671, 20584, 22041, 23157, 26228, 29388, 30876, 39184, 39342, 41168, 44082, 46314, 52456, 58776, 59013, 61752, 78684, 88164, 92628, 104912, 117552, 118026, 123504, 157368, 176328, 185256, 203267, 236052, 314736, 352656, 370512, 406534, 472104, 609801, 813068, 944208, 1219602, 1626136, 1829403, 2439204, 3252272, 3658806, 4878408, 7317612, 9756816, 14635224, 29270448]

約数ペア:

[(1, 29270448), (2, 14635224), (3, 9756816), (4, 7317612), (6, 4878408), (8, 3658806), (9, 3252272), (12, 2439204), (16, 1829403), (18, 1626136), (24, 1219602), (31, 944208), (36, 813068), (48, 609801), (62, 472104), (72, 406534), (79, 370512), (83, 352656), (93, 314736), (124, 236052), (144, 203267), (158, 185256), (166, 176328), (186, 157368), (237, 123504), (248, 118026), (249, 117552), (279, 104912), (316, 92628), (332, 88164), (372, 78684), (474, 61752), (496, 59013), (498, 58776), (558, 52456), (632, 46314), (664, 44082), (711, 41168), (744, 39342), (747, 39184), (948, 30876), (996, 29388), (1116, 26228), (1264, 23157), (1328, 22041), (1422, 20584), (1488, 19671), (1494, 19592), (1896, 15438), (1992, 14694), (2232, 13114), (2449, 11952), (2573, 11376), (2844, 10292), (2988, 9796), (3792, 7719), (3984, 7347), (4464, 6557), (4898, 5976), (5146, 5688)]