331393665888

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{393931}}^1$

素因数の和:394097

約数の個数: 144

約数和(自身を含む): 991120306176

約数和(自身を除く): 659726640288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 127, 138, 144, 184, 207, 254, 276, 288, 368, 381, 414, 508, 552, 736, 762, 828, 1016, 1104, 1143, 1524, 1656, 2032, 2208, 2286, 2921, 3048, 3312, 4064, 4572, 5842, 6096, 6624, 8763, 9144, 11684, 12192, 17526, 18288, 23368, 26289, 35052, 36576, 46736, 52578, 70104, 93472, 105156, 140208, 210312, 280416, 393931, 420624, 787862, 841248, 1181793, 1575724, 2363586, 3151448, 3545379, 4727172, 6302896, 7090758, 9060413, 9454344, 12605792, 14181516, 18120826, 18908688, 27181239, 28363032, 36241652, 37817376, 50029237, 54362478, 56726064, 72483304, 81543717, 100058474, 108724956, 113452128, 144966608, 150087711, 163087434, 200116948, 217449912, 289933216, 300175422, 326174868, 400233896, 434899824, 450263133, 600350844, 652349736, 800467792, 869799648, 900526266, 1150672451, 1200701688, 1304699472, 1600935584, 1801052532, 2301344902, 2401403376, 2609398944, 3452017353, 3602105064, 4602689804, 4802806752, 6904034706, 7204210128, 9205379608, 10356052059, 13808069412, 14408420256, 18410759216, 20712104118, 27616138824, 36821518432, 41424208236, 55232277648, 82848416472, 110464555296, 165696832944, 331393665888]

約数ペア:

[(1, 331393665888), (2, 165696832944), (3, 110464555296), (4, 82848416472), (6, 55232277648), (8, 41424208236), (9, 36821518432), (12, 27616138824), (16, 20712104118), (18, 18410759216), (23, 14408420256), (24, 13808069412), (32, 10356052059), (36, 9205379608), (46, 7204210128), (48, 6904034706), (69, 4802806752), (72, 4602689804), (92, 3602105064), (96, 3452017353), (127, 2609398944), (138, 2401403376), (144, 2301344902), (184, 1801052532), (207, 1600935584), (254, 1304699472), (276, 1200701688), (288, 1150672451), (368, 900526266), (381, 869799648), (414, 800467792), (508, 652349736), (552, 600350844), (736, 450263133), (762, 434899824), (828, 400233896), (1016, 326174868), (1104, 300175422), (1143, 289933216), (1524, 217449912), (1656, 200116948), (2032, 163087434), (2208, 150087711), (2286, 144966608), (2921, 113452128), (3048, 108724956), (3312, 100058474), (4064, 81543717), (4572, 72483304), (5842, 56726064), (6096, 54362478), (6624, 50029237), (8763, 37817376), (9144, 36241652), (11684, 28363032), (12192, 27181239), (17526, 18908688), (18288, 18120826), (23368, 14181516), (26289, 12605792), (35052, 9454344), (36576, 9060413), (46736, 7090758), (52578, 6302896), (70104, 4727172), (93472, 3545379), (105156, 3151448), (140208, 2363586), (210312, 1575724), (280416, 1181793), (393931, 841248), (420624, 787862)]