1929403872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21001}}^1$

素因数の和:21057

約数の個数: 144

約数和(自身を含む): 6192229680

約数和(自身を除く): 4262825808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 288, 319, 348, 352, 396, 464, 522, 528, 638, 696, 792, 928, 957, 1044, 1056, 1276, 1392, 1584, 1914, 2088, 2552, 2784, 2871, 3168, 3828, 4176, 5104, 5742, 7656, 8352, 10208, 11484, 15312, 21001, 22968, 30624, 42002, 45936, 63003, 84004, 91872, 126006, 168008, 189009, 231011, 252012, 336016, 378018, 462022, 504024, 609029, 672032, 693033, 756036, 924044, 1008048, 1218058, 1386066, 1512072, 1827087, 1848088, 2016096, 2079099, 2436116, 2772132, 3024144, 3654174, 3696176, 4158198, 4872232, 5481261, 5544264, 6048288, 6699319, 7308348, 7392352, 8316396, 9744464, 10962522, 11088528, 13398638, 14616696, 16632792, 19488928, 20097957, 21925044, 22177056, 26797276, 29233392, 33265584, 40195914, 43850088, 53594552, 58466784, 60293871, 66531168, 80391828, 87700176, 107189104, 120587742, 160783656, 175400352, 214378208, 241175484, 321567312, 482350968, 643134624, 964701936, 1929403872]

約数ペア:

[(1, 1929403872), (2, 964701936), (3, 643134624), (4, 482350968), (6, 321567312), (8, 241175484), (9, 214378208), (11, 175400352), (12, 160783656), (16, 120587742), (18, 107189104), (22, 87700176), (24, 80391828), (29, 66531168), (32, 60293871), (33, 58466784), (36, 53594552), (44, 43850088), (48, 40195914), (58, 33265584), (66, 29233392), (72, 26797276), (87, 22177056), (88, 21925044), (96, 20097957), (99, 19488928), (116, 16632792), (132, 14616696), (144, 13398638), (174, 11088528), (176, 10962522), (198, 9744464), (232, 8316396), (261, 7392352), (264, 7308348), (288, 6699319), (319, 6048288), (348, 5544264), (352, 5481261), (396, 4872232), (464, 4158198), (522, 3696176), (528, 3654174), (638, 3024144), (696, 2772132), (792, 2436116), (928, 2079099), (957, 2016096), (1044, 1848088), (1056, 1827087), (1276, 1512072), (1392, 1386066), (1584, 1218058), (1914, 1008048), (2088, 924044), (2552, 756036), (2784, 693033), (2871, 672032), (3168, 609029), (3828, 504024), (4176, 462022), (5104, 378018), (5742, 336016), (7656, 252012), (8352, 231011), (10208, 189009), (11484, 168008), (15312, 126006), (21001, 91872), (22968, 84004), (30624, 63003), (42002, 45936)]