981208272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{64081}}^1$

素因数の和:64132

約数の個数: 80

約数和(自身を含む): 2860620480

約数和(自身を除く): 1879412208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 64081, 128162, 192243, 256324, 384486, 512648, 704891, 768972, 1025296, 1409782, 1537944, 1858349, 2114673, 2819564, 3075888, 3716698, 4229346, 5575047, 5639128, 7433396, 8458692, 11150094, 11278256, 14866792, 16917384, 20441839, 22300188, 29733584, 33834768, 40883678, 44600376, 61325517, 81767356, 89200752, 122651034, 163534712, 245302068, 327069424, 490604136, 981208272]

約数ペア:

[(1, 981208272), (2, 490604136), (3, 327069424), (4, 245302068), (6, 163534712), (8, 122651034), (11, 89200752), (12, 81767356), (16, 61325517), (22, 44600376), (24, 40883678), (29, 33834768), (33, 29733584), (44, 22300188), (48, 20441839), (58, 16917384), (66, 14866792), (87, 11278256), (88, 11150094), (116, 8458692), (132, 7433396), (174, 5639128), (176, 5575047), (232, 4229346), (264, 3716698), (319, 3075888), (348, 2819564), (464, 2114673), (528, 1858349), (638, 1537944), (696, 1409782), (957, 1025296), (1276, 768972), (1392, 704891), (1914, 512648), (2552, 384486), (3828, 256324), (5104, 192243), (7656, 128162), (15312, 64081)]