15707890299496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1\times {\mathrm{189949}}^1$

素因数の和:195746

約数の個数: 64

約数和(自身を含む): 31127486400000

約数和(自身を除く): 15419596100504

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 5689, 7268, 11378, 14536, 22756, 45512, 130847, 189949, 261694, 379898, 449431, 523388, 759796, 898862, 1046776, 1519592, 1797724, 3595448, 4368827, 8737654, 10336913, 15005971, 17475308, 20673826, 30011942, 34950616, 41347652, 60023884, 82695304, 120047768, 345137333, 690274666, 1080619861, 1380549332, 2161239722, 2761098664, 4322479444, 8644958888, 24854256803, 49708513606, 85368969019, 99417027212, 170737938038, 198834054424, 341475876076, 682951752152, 1963486287437, 3926972574874, 7853945149748, 15707890299496]

約数ペア:

[(1, 15707890299496), (2, 7853945149748), (4, 3926972574874), (8, 1963486287437), (23, 682951752152), (46, 341475876076), (79, 198834054424), (92, 170737938038), (158, 99417027212), (184, 85368969019), (316, 49708513606), (632, 24854256803), (1817, 8644958888), (3634, 4322479444), (5689, 2761098664), (7268, 2161239722), (11378, 1380549332), (14536, 1080619861), (22756, 690274666), (45512, 345137333), (130847, 120047768), (189949, 82695304), (261694, 60023884), (379898, 41347652), (449431, 34950616), (523388, 30011942), (759796, 20673826), (898862, 17475308), (1046776, 15005971), (1519592, 10336913), (1797724, 8737654), (3595448, 4368827)]