266806056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1319

約数の個数: 128

約数和(自身を含む): 784396800

約数和(自身を除く): 517590744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 43, 44, 57, 66, 76, 86, 88, 114, 129, 132, 152, 172, 209, 228, 258, 264, 344, 418, 456, 473, 516, 627, 817, 836, 946, 1032, 1237, 1254, 1419, 1634, 1672, 1892, 2451, 2474, 2508, 2838, 3268, 3711, 3784, 4902, 4948, 5016, 5676, 6536, 7422, 8987, 9804, 9896, 11352, 13607, 14844, 17974, 19608, 23503, 26961, 27214, 29688, 35948, 40821, 47006, 53191, 53922, 54428, 70509, 71896, 81642, 94012, 106382, 107844, 108856, 141018, 159573, 163284, 188024, 212764, 215688, 258533, 282036, 319146, 326568, 425528, 517066, 564072, 585101, 638292, 775599, 1010629, 1034132, 1170202, 1276584, 1551198, 1755303, 2021258, 2068264, 2340404, 3031887, 3102396, 3510606, 4042516, 4680808, 6063774, 6204792, 7021212, 8085032, 11116919, 12127548, 14042424, 22233838, 24255096, 33350757, 44467676, 66701514, 88935352, 133403028, 266806056]

約数ペア:

[(1, 266806056), (2, 133403028), (3, 88935352), (4, 66701514), (6, 44467676), (8, 33350757), (11, 24255096), (12, 22233838), (19, 14042424), (22, 12127548), (24, 11116919), (33, 8085032), (38, 7021212), (43, 6204792), (44, 6063774), (57, 4680808), (66, 4042516), (76, 3510606), (86, 3102396), (88, 3031887), (114, 2340404), (129, 2068264), (132, 2021258), (152, 1755303), (172, 1551198), (209, 1276584), (228, 1170202), (258, 1034132), (264, 1010629), (344, 775599), (418, 638292), (456, 585101), (473, 564072), (516, 517066), (627, 425528), (817, 326568), (836, 319146), (946, 282036), (1032, 258533), (1237, 215688), (1254, 212764), (1419, 188024), (1634, 163284), (1672, 159573), (1892, 141018), (2451, 108856), (2474, 107844), (2508, 106382), (2838, 94012), (3268, 81642), (3711, 71896), (3784, 70509), (4902, 54428), (4948, 53922), (5016, 53191), (5676, 47006), (6536, 40821), (7422, 35948), (8987, 29688), (9804, 27214), (9896, 26961), (11352, 23503), (13607, 19608), (14844, 17974)]