711024366940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1657}}^1\times {\mathrm{1697}}^1$

素因数の和:3679

約数の個数: 96

約数和(自身を含む): 1532415386880

約数和(自身を除く): 821391019940

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 269, 470, 538, 940, 1076, 1345, 1657, 1697, 2690, 3314, 3394, 5380, 6628, 6788, 8285, 8485, 12643, 16570, 16970, 25286, 33140, 33940, 50572, 63215, 77879, 79759, 126430, 155758, 159518, 252860, 311516, 319036, 389395, 398795, 445733, 456493, 778790, 797590, 891466, 912986, 1557580, 1595180, 1782932, 1825972, 2228665, 2282465, 2811929, 4457330, 4564930, 5623858, 8914660, 9129860, 11247716, 14059645, 20949451, 21455171, 28119290, 41898902, 42910342, 56238580, 83797804, 85820684, 104747255, 107275855, 132160663, 209494510, 214551710, 264321326, 418989020, 429103420, 528642652, 660803315, 756408901, 1321606630, 1512817802, 2643213260, 3025635604, 3782044505, 7564089010, 15128178020, 35551218347, 71102436694, 142204873388, 177756091735, 355512183470, 711024366940]

約数ペア:

[(1, 711024366940), (2, 355512183470), (4, 177756091735), (5, 142204873388), (10, 71102436694), (20, 35551218347), (47, 15128178020), (94, 7564089010), (188, 3782044505), (235, 3025635604), (269, 2643213260), (470, 1512817802), (538, 1321606630), (940, 756408901), (1076, 660803315), (1345, 528642652), (1657, 429103420), (1697, 418989020), (2690, 264321326), (3314, 214551710), (3394, 209494510), (5380, 132160663), (6628, 107275855), (6788, 104747255), (8285, 85820684), (8485, 83797804), (12643, 56238580), (16570, 42910342), (16970, 41898902), (25286, 28119290), (33140, 21455171), (33940, 20949451), (50572, 14059645), (63215, 11247716), (77879, 9129860), (79759, 8914660), (126430, 5623858), (155758, 4564930), (159518, 4457330), (252860, 2811929), (311516, 2282465), (319036, 2228665), (389395, 1825972), (398795, 1782932), (445733, 1595180), (456493, 1557580), (778790, 912986), (797590, 891466)]