2783485728

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{87071}}^1$

素因数の和:87127

約数の個数: 96

約数和(自身を含む): 8338014720

約数和(自身を除く): 5554528992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2664, 3552, 3996, 5328, 7992, 10656, 15984, 31968, 87071, 174142, 261213, 348284, 522426, 696568, 783639, 1044852, 1393136, 1567278, 2089704, 2350917, 2786272, 3134556, 3221627, 4179408, 4701834, 6269112, 6443254, 8358816, 9403668, 9664881, 12538224, 12886508, 18807336, 19329762, 25076448, 25773016, 28994643, 37614672, 38659524, 51546032, 57989286, 75229344, 77319048, 86983929, 103092064, 115978572, 154638096, 173967858, 231957144, 309276192, 347935716, 463914288, 695871432, 927828576, 1391742864, 2783485728]

約数ペア:

[(1, 2783485728), (2, 1391742864), (3, 927828576), (4, 695871432), (6, 463914288), (8, 347935716), (9, 309276192), (12, 231957144), (16, 173967858), (18, 154638096), (24, 115978572), (27, 103092064), (32, 86983929), (36, 77319048), (37, 75229344), (48, 57989286), (54, 51546032), (72, 38659524), (74, 37614672), (96, 28994643), (108, 25773016), (111, 25076448), (144, 19329762), (148, 18807336), (216, 12886508), (222, 12538224), (288, 9664881), (296, 9403668), (333, 8358816), (432, 6443254), (444, 6269112), (592, 4701834), (666, 4179408), (864, 3221627), (888, 3134556), (999, 2786272), (1184, 2350917), (1332, 2089704), (1776, 1567278), (1998, 1393136), (2664, 1044852), (3552, 783639), (3996, 696568), (5328, 522426), (7992, 348284), (10656, 261213), (15984, 174142), (31968, 87071)]