319493376

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2761

約数の個数: 144

約数和(自身を含む): 1000742400

約数和(自身を除く): 681249024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2304, 2448, 2719, 3264, 3456, 3672, 4352, 4896, 5438, 6528, 6912, 7344, 8157, 9792, 10876, 13056, 14688, 16314, 19584, 21752, 24471, 29376, 32628, 39168, 43504, 46223, 48942, 58752, 65256, 73413, 87008, 92446, 97884, 117504, 130512, 138669, 146826, 174016, 184892, 195768, 261024, 277338, 293652, 348032, 369784, 391536, 416007, 522048, 554676, 587304, 696064, 739568, 783072, 832014, 1044096, 1109352, 1174608, 1248021, 1479136, 1566144, 1664028, 2088192, 2218704, 2349216, 2496042, 2958272, 3132288, 3328056, 4437408, 4698432, 4992084, 5916544, 6264576, 6656112, 8874816, 9396864, 9984168, 11833088, 13312224, 17749632, 18793728, 19968336, 26624448, 35499264, 39936672, 53248896, 79873344, 106497792, 159746688, 319493376]

約数ペア:

[(1, 319493376), (2, 159746688), (3, 106497792), (4, 79873344), (6, 53248896), (8, 39936672), (9, 35499264), (12, 26624448), (16, 19968336), (17, 18793728), (18, 17749632), (24, 13312224), (27, 11833088), (32, 9984168), (34, 9396864), (36, 8874816), (48, 6656112), (51, 6264576), (54, 5916544), (64, 4992084), (68, 4698432), (72, 4437408), (96, 3328056), (102, 3132288), (108, 2958272), (128, 2496042), (136, 2349216), (144, 2218704), (153, 2088192), (192, 1664028), (204, 1566144), (216, 1479136), (256, 1248021), (272, 1174608), (288, 1109352), (306, 1044096), (384, 832014), (408, 783072), (432, 739568), (459, 696064), (544, 587304), (576, 554676), (612, 522048), (768, 416007), (816, 391536), (864, 369784), (918, 348032), (1088, 293652), (1152, 277338), (1224, 261024), (1632, 195768), (1728, 184892), (1836, 174016), (2176, 146826), (2304, 138669), (2448, 130512), (2719, 117504), (3264, 97884), (3456, 92446), (3672, 87008), (4352, 73413), (4896, 65256), (5438, 58752), (6528, 48942), (6912, 46223), (7344, 43504), (8157, 39168), (9792, 32628), (10876, 29376), (13056, 24471), (14688, 21752), (16314, 19584)]