318183768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1806

約数の個数: 128

約数和(自身を含む): 1018675200

約数和(自身を除く): 700491432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 1016, 1143, 1512, 1524, 1657, 1778, 2286, 2667, 3048, 3314, 3429, 3556, 4572, 4971, 5334, 6628, 6858, 7112, 8001, 9144, 9942, 10668, 11599, 13256, 13716, 14913, 16002, 19884, 21336, 23198, 24003, 27432, 29826, 32004, 34797, 39768, 44739, 46396, 48006, 59652, 64008, 69594, 89478, 92792, 96012, 104391, 119304, 139188, 178956, 192024, 208782, 210439, 278376, 313173, 357912, 417564, 420878, 626346, 631317, 835128, 841756, 1252692, 1262634, 1473073, 1683512, 1893951, 2505384, 2525268, 2946146, 3787902, 4419219, 5050536, 5681853, 5892292, 7575804, 8838438, 11363706, 11784584, 13257657, 15151608, 17676876, 22727412, 26515314, 35353752, 39772971, 45454824, 53030628, 79545942, 106061256, 159091884, 318183768]

約数ペア:

[(1, 318183768), (2, 159091884), (3, 106061256), (4, 79545942), (6, 53030628), (7, 45454824), (8, 39772971), (9, 35353752), (12, 26515314), (14, 22727412), (18, 17676876), (21, 15151608), (24, 13257657), (27, 11784584), (28, 11363706), (36, 8838438), (42, 7575804), (54, 5892292), (56, 5681853), (63, 5050536), (72, 4419219), (84, 3787902), (108, 2946146), (126, 2525268), (127, 2505384), (168, 1893951), (189, 1683512), (216, 1473073), (252, 1262634), (254, 1252692), (378, 841756), (381, 835128), (504, 631317), (508, 626346), (756, 420878), (762, 417564), (889, 357912), (1016, 313173), (1143, 278376), (1512, 210439), (1524, 208782), (1657, 192024), (1778, 178956), (2286, 139188), (2667, 119304), (3048, 104391), (3314, 96012), (3429, 92792), (3556, 89478), (4572, 69594), (4971, 64008), (5334, 59652), (6628, 48006), (6858, 46396), (7112, 44739), (8001, 39768), (9144, 34797), (9942, 32004), (10668, 29826), (11599, 27432), (13256, 24003), (13716, 23198), (14913, 21336), (16002, 19884)]