1408879072

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 2954133504

約数和(自身を除く): 1545254432

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 127, 211, 212, 248, 254, 422, 424, 496, 508, 844, 848, 992, 1016, 1643, 1688, 1696, 2032, 3286, 3376, 3937, 4064, 6541, 6572, 6731, 6752, 7874, 11183, 13082, 13144, 13462, 15748, 22366, 26164, 26288, 26797, 26924, 31496, 44732, 52328, 52576, 53594, 53848, 62992, 89464, 104656, 107188, 107696, 125984, 178928, 208661, 209312, 214376, 215392, 346673, 357856, 417322, 428752, 693346, 830707, 834644, 857504, 1386692, 1420241, 1661414, 1669288, 2773384, 2840482, 3322828, 3338576, 5546768, 5680964, 6645656, 6677152, 11093536, 11361928, 13291312, 22723856, 26582624, 44027471, 45447712, 88054942, 176109884, 352219768, 704439536, 1408879072]

約数ペア:

[(1, 1408879072), (2, 704439536), (4, 352219768), (8, 176109884), (16, 88054942), (31, 45447712), (32, 44027471), (53, 26582624), (62, 22723856), (106, 13291312), (124, 11361928), (127, 11093536), (211, 6677152), (212, 6645656), (248, 5680964), (254, 5546768), (422, 3338576), (424, 3322828), (496, 2840482), (508, 2773384), (844, 1669288), (848, 1661414), (992, 1420241), (1016, 1386692), (1643, 857504), (1688, 834644), (1696, 830707), (2032, 693346), (3286, 428752), (3376, 417322), (3937, 357856), (4064, 346673), (6541, 215392), (6572, 214376), (6731, 209312), (6752, 208661), (7874, 178928), (11183, 125984), (13082, 107696), (13144, 107188), (13462, 104656), (15748, 89464), (22366, 62992), (26164, 53848), (26288, 53594), (26797, 52576), (26924, 52328), (31496, 44732)]