4328806810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 8035282944

約数和(自身を除く): 3706476134

約数列:

[1, 2, 5, 10, 71, 137, 142, 191, 233, 274, 355, 382, 466, 685, 710, 955, 1165, 1370, 1910, 2330, 9727, 13561, 16543, 19454, 26167, 27122, 31921, 33086, 44503, 48635, 52334, 63842, 67805, 82715, 89006, 97270, 130835, 135610, 159605, 165430, 222515, 261670, 319210, 445030, 1857857, 2266391, 3159713, 3715714, 4532782, 6096911, 6319426, 9289285, 11331955, 12193822, 15798565, 18578570, 22663910, 30484555, 31597130, 60969110, 432880681, 865761362, 2164403405, 4328806810]

約数ペア:

[(1, 4328806810), (2, 2164403405), (5, 865761362), (10, 432880681), (71, 60969110), (137, 31597130), (142, 30484555), (191, 22663910), (233, 18578570), (274, 15798565), (355, 12193822), (382, 11331955), (466, 9289285), (685, 6319426), (710, 6096911), (955, 4532782), (1165, 3715714), (1370, 3159713), (1910, 2266391), (2330, 1857857), (9727, 445030), (13561, 319210), (16543, 261670), (19454, 222515), (26167, 165430), (27122, 159605), (31921, 135610), (33086, 130835), (44503, 97270), (48635, 89006), (52334, 82715), (63842, 67805)]