817585632

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1945

約数の個数: 144

約数和(自身を含む): 2451889440

約数和(自身を除く): 1634303808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 72, 87, 96, 106, 116, 144, 159, 174, 212, 232, 261, 288, 318, 348, 424, 464, 477, 522, 636, 696, 848, 928, 954, 1044, 1272, 1392, 1537, 1696, 1847, 1908, 2088, 2544, 2784, 3074, 3694, 3816, 4176, 4611, 5088, 5541, 6148, 7388, 7632, 8352, 9222, 11082, 12296, 13833, 14776, 15264, 16623, 18444, 22164, 24592, 27666, 29552, 33246, 36888, 44328, 49184, 53563, 55332, 59104, 66492, 73776, 88656, 97891, 107126, 110664, 132984, 147552, 160689, 177312, 195782, 214252, 221328, 265968, 293673, 321378, 391564, 428504, 442656, 482067, 531936, 587346, 642756, 783128, 857008, 881019, 964134, 1174692, 1285512, 1566256, 1714016, 1762038, 1928268, 2349384, 2571024, 2838839, 3132512, 3524076, 3856536, 4698768, 5142048, 5677678, 7048152, 7713072, 8516517, 9397536, 11355356, 14096304, 15426144, 17033034, 22710712, 25549551, 28192608, 34066068, 45421424, 51099102, 68132136, 90842848, 102198204, 136264272, 204396408, 272528544, 408792816, 817585632]

約数ペア:

[(1, 817585632), (2, 408792816), (3, 272528544), (4, 204396408), (6, 136264272), (8, 102198204), (9, 90842848), (12, 68132136), (16, 51099102), (18, 45421424), (24, 34066068), (29, 28192608), (32, 25549551), (36, 22710712), (48, 17033034), (53, 15426144), (58, 14096304), (72, 11355356), (87, 9397536), (96, 8516517), (106, 7713072), (116, 7048152), (144, 5677678), (159, 5142048), (174, 4698768), (212, 3856536), (232, 3524076), (261, 3132512), (288, 2838839), (318, 2571024), (348, 2349384), (424, 1928268), (464, 1762038), (477, 1714016), (522, 1566256), (636, 1285512), (696, 1174692), (848, 964134), (928, 881019), (954, 857008), (1044, 783128), (1272, 642756), (1392, 587346), (1537, 531936), (1696, 482067), (1847, 442656), (1908, 428504), (2088, 391564), (2544, 321378), (2784, 293673), (3074, 265968), (3694, 221328), (3816, 214252), (4176, 195782), (4611, 177312), (5088, 160689), (5541, 147552), (6148, 132984), (7388, 110664), (7632, 107126), (8352, 97891), (9222, 88656), (11082, 73776), (12296, 66492), (13833, 59104), (14776, 55332), (15264, 53563), (16623, 49184), (18444, 44328), (22164, 36888), (24592, 33246), (27666, 29552)]