291214241724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{470207}}^1$

素因数の和:470395

約数の個数: 96

約数和(自身を含む): 795005116416

約数和(自身を除く): 503790874692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 101, 146, 202, 219, 292, 303, 404, 438, 511, 606, 707, 876, 1022, 1212, 1414, 1533, 2044, 2121, 2828, 3066, 4242, 6132, 7373, 8484, 14746, 22119, 29492, 44238, 51611, 88476, 103222, 154833, 206444, 309666, 470207, 619332, 940414, 1410621, 1880828, 2821242, 3291449, 5642484, 6582898, 9874347, 13165796, 19748694, 34325111, 39497388, 47490907, 68650222, 94981814, 102975333, 137300444, 142472721, 189963628, 205950666, 240275777, 284945442, 332436349, 411901332, 480551554, 569890884, 664872698, 720827331, 961103108, 997309047, 1329745396, 1441654662, 1994618094, 2883309324, 3466836211, 3989236188, 6933672422, 10400508633, 13867344844, 20801017266, 24267853477, 41602034532, 48535706954, 72803560431, 97071413908, 145607120862, 291214241724]

約数ペア:

[(1, 291214241724), (2, 145607120862), (3, 97071413908), (4, 72803560431), (6, 48535706954), (7, 41602034532), (12, 24267853477), (14, 20801017266), (21, 13867344844), (28, 10400508633), (42, 6933672422), (73, 3989236188), (84, 3466836211), (101, 2883309324), (146, 1994618094), (202, 1441654662), (219, 1329745396), (292, 997309047), (303, 961103108), (404, 720827331), (438, 664872698), (511, 569890884), (606, 480551554), (707, 411901332), (876, 332436349), (1022, 284945442), (1212, 240275777), (1414, 205950666), (1533, 189963628), (2044, 142472721), (2121, 137300444), (2828, 102975333), (3066, 94981814), (4242, 68650222), (6132, 47490907), (7373, 39497388), (8484, 34325111), (14746, 19748694), (22119, 13165796), (29492, 9874347), (44238, 6582898), (51611, 5642484), (88476, 3291449), (103222, 2821242), (154833, 1880828), (206444, 1410621), (309666, 940414), (470207, 619332)]