15706216728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{125441}}^1$

素因数の和:125537

約数の個数: 96

約数和(自身を含む): 44617210560

約数和(自身を除く): 28910993832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 47, 72, 74, 94, 111, 141, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 666, 846, 888, 1128, 1332, 1692, 1739, 2664, 3384, 3478, 5217, 6956, 10434, 13912, 15651, 20868, 31302, 41736, 62604, 125208, 125441, 250882, 376323, 501764, 752646, 1003528, 1128969, 1505292, 2257938, 3010584, 4515876, 4641317, 5895727, 9031752, 9282634, 11791454, 13923951, 17687181, 18565268, 23582908, 27847902, 35374362, 37130536, 41771853, 47165816, 53061543, 55695804, 70748724, 83543706, 106123086, 111391608, 141497448, 167087412, 212246172, 218141899, 334174824, 424492344, 436283798, 654425697, 872567596, 1308851394, 1745135192, 1963277091, 2617702788, 3926554182, 5235405576, 7853108364, 15706216728]

約数ペア:

[(1, 15706216728), (2, 7853108364), (3, 5235405576), (4, 3926554182), (6, 2617702788), (8, 1963277091), (9, 1745135192), (12, 1308851394), (18, 872567596), (24, 654425697), (36, 436283798), (37, 424492344), (47, 334174824), (72, 218141899), (74, 212246172), (94, 167087412), (111, 141497448), (141, 111391608), (148, 106123086), (188, 83543706), (222, 70748724), (282, 55695804), (296, 53061543), (333, 47165816), (376, 41771853), (423, 37130536), (444, 35374362), (564, 27847902), (666, 23582908), (846, 18565268), (888, 17687181), (1128, 13923951), (1332, 11791454), (1692, 9282634), (1739, 9031752), (2664, 5895727), (3384, 4641317), (3478, 4515876), (5217, 3010584), (6956, 2257938), (10434, 1505292), (13912, 1128969), (15651, 1003528), (20868, 752646), (31302, 501764), (41736, 376323), (62604, 250882), (125208, 125441)]