1214245008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10321}}^1$

素因数の和:10397

約数の個数: 120

約数和(自身を含む): 3660594080

約数和(自身を除く): 2446349072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 2064, 2451, 2736, 3096, 3268, 4902, 6192, 6536, 7353, 9804, 10321, 13072, 14706, 19608, 20642, 29412, 30963, 39216, 41284, 58824, 61926, 82568, 92889, 117648, 123852, 165136, 185778, 196099, 247704, 371556, 392198, 443803, 495408, 588297, 743112, 784396, 887606, 1176594, 1331409, 1486224, 1568792, 1764891, 1775212, 2353188, 2662818, 3137584, 3529782, 3550424, 3994227, 4706376, 5325636, 7059564, 7100848, 7988454, 8432257, 9412752, 10651272, 14119128, 15976908, 16864514, 21302544, 25296771, 28238256, 31953816, 33729028, 50593542, 63907632, 67458056, 75890313, 101187084, 134916112, 151780626, 202374168, 303561252, 404748336, 607122504, 1214245008]

約数ペア:

[(1, 1214245008), (2, 607122504), (3, 404748336), (4, 303561252), (6, 202374168), (8, 151780626), (9, 134916112), (12, 101187084), (16, 75890313), (18, 67458056), (19, 63907632), (24, 50593542), (36, 33729028), (38, 31953816), (43, 28238256), (48, 25296771), (57, 21302544), (72, 16864514), (76, 15976908), (86, 14119128), (114, 10651272), (129, 9412752), (144, 8432257), (152, 7988454), (171, 7100848), (172, 7059564), (228, 5325636), (258, 4706376), (304, 3994227), (342, 3550424), (344, 3529782), (387, 3137584), (456, 2662818), (516, 2353188), (684, 1775212), (688, 1764891), (774, 1568792), (817, 1486224), (912, 1331409), (1032, 1176594), (1368, 887606), (1548, 784396), (1634, 743112), (2064, 588297), (2451, 495408), (2736, 443803), (3096, 392198), (3268, 371556), (4902, 247704), (6192, 196099), (6536, 185778), (7353, 165136), (9804, 123852), (10321, 117648), (13072, 92889), (14706, 82568), (19608, 61926), (20642, 58824), (29412, 41284), (30963, 39216)]