999940464

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{24889}}^1$

素因数の和:24940

約数の個数: 100

約数和(自身を含む): 2987596480

約数和(自身を除く): 1987656016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 13392, 20088, 24889, 40176, 49778, 74667, 99556, 149334, 199112, 224001, 298668, 398224, 448002, 597336, 672003, 771559, 896004, 1194672, 1344006, 1543118, 1792008, 2016009, 2314677, 2688012, 3086236, 3584016, 4032018, 4629354, 5376024, 6172472, 6944031, 8064036, 9258708, 10752048, 12344944, 13888062, 16128072, 18517416, 20832093, 27776124, 32256144, 37034832, 41664186, 55552248, 62496279, 83328372, 111104496, 124992558, 166656744, 249985116, 333313488, 499970232, 999940464]

約数ペア:

[(1, 999940464), (2, 499970232), (3, 333313488), (4, 249985116), (6, 166656744), (8, 124992558), (9, 111104496), (12, 83328372), (16, 62496279), (18, 55552248), (24, 41664186), (27, 37034832), (31, 32256144), (36, 27776124), (48, 20832093), (54, 18517416), (62, 16128072), (72, 13888062), (81, 12344944), (93, 10752048), (108, 9258708), (124, 8064036), (144, 6944031), (162, 6172472), (186, 5376024), (216, 4629354), (248, 4032018), (279, 3584016), (324, 3086236), (372, 2688012), (432, 2314677), (496, 2016009), (558, 1792008), (648, 1543118), (744, 1344006), (837, 1194672), (1116, 896004), (1296, 771559), (1488, 672003), (1674, 597336), (2232, 448002), (2511, 398224), (3348, 298668), (4464, 224001), (5022, 199112), (6696, 149334), (10044, 99556), (13392, 74667), (20088, 49778), (24889, 40176)]