16145049456

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131749}}^1$

素因数の和:131823

約数の個数: 120

約数和(自身を含む): 48422868000

約数和(自身を除く): 32277818544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1104, 1332, 1656, 1702, 1776, 2553, 2664, 3312, 3404, 5106, 5328, 6808, 7659, 10212, 13616, 15318, 20424, 30636, 40848, 61272, 122544, 131749, 263498, 395247, 526996, 790494, 1053992, 1185741, 1580988, 2107984, 2371482, 3030227, 3161976, 4742964, 4874713, 6060454, 6323952, 9090681, 9485928, 9749426, 12120908, 14624139, 18181362, 18971856, 19498852, 24241816, 27272043, 29248278, 36362724, 38997704, 43872417, 48483632, 54544086, 58496556, 72725448, 77995408, 87744834, 109088172, 112118399, 116993112, 145450896, 175489668, 218176344, 224236798, 233986224, 336355197, 350979336, 436352688, 448473596, 672710394, 701958672, 896947192, 1009065591, 1345420788, 1793894384, 2018131182, 2690841576, 4036262364, 5381683152, 8072524728, 16145049456]

約数ペア:

[(1, 16145049456), (2, 8072524728), (3, 5381683152), (4, 4036262364), (6, 2690841576), (8, 2018131182), (9, 1793894384), (12, 1345420788), (16, 1009065591), (18, 896947192), (23, 701958672), (24, 672710394), (36, 448473596), (37, 436352688), (46, 350979336), (48, 336355197), (69, 233986224), (72, 224236798), (74, 218176344), (92, 175489668), (111, 145450896), (138, 116993112), (144, 112118399), (148, 109088172), (184, 87744834), (207, 77995408), (222, 72725448), (276, 58496556), (296, 54544086), (333, 48483632), (368, 43872417), (414, 38997704), (444, 36362724), (552, 29248278), (592, 27272043), (666, 24241816), (828, 19498852), (851, 18971856), (888, 18181362), (1104, 14624139), (1332, 12120908), (1656, 9749426), (1702, 9485928), (1776, 9090681), (2553, 6323952), (2664, 6060454), (3312, 4874713), (3404, 4742964), (5106, 3161976), (5328, 3030227), (6808, 2371482), (7659, 2107984), (10212, 1580988), (13616, 1185741), (15318, 1053992), (20424, 790494), (30636, 526996), (40848, 395247), (61272, 263498), (122544, 131749)]