490539897288

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1598183}}^1$

素因数の和:1598241

約数の個数: 192

約数和(自身を含む): 1639736784000

約数和(自身を除く): 1149196886712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 116, 126, 147, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 348, 378, 392, 406, 441, 504, 522, 588, 609, 696, 756, 783, 812, 882, 1044, 1176, 1218, 1323, 1421, 1512, 1566, 1624, 1764, 1827, 2088, 2436, 2646, 2842, 3132, 3528, 3654, 4263, 4872, 5292, 5481, 5684, 6264, 7308, 8526, 10584, 10962, 11368, 12789, 14616, 17052, 21924, 25578, 34104, 38367, 43848, 51156, 76734, 102312, 153468, 306936, 1598183, 3196366, 4794549, 6392732, 9589098, 11187281, 12785464, 14383647, 19178196, 22374562, 28767294, 33561843, 38356392, 43150941, 44749124, 46347307, 57534588, 67123686, 78310967, 86301882, 89498248, 92694614, 100685529, 115069176, 134247372, 139041921, 156621934, 172603764, 185389228, 201371058, 234932901, 268494744, 278083842, 302056587, 313243868, 324431149, 345207528, 370778456, 402742116, 417125763, 469865802, 556167684, 604113174, 626487736, 648862298, 704798703, 805484232, 834251526, 939731604, 973293447, 1112335368, 1208226348, 1251377289, 1297724596, 1409597406, 1668503052, 1879463208, 1946586894, 2114396109, 2271018043, 2416452696, 2502754578, 2595449192, 2819194812, 2919880341, 3337006104, 3893173788, 4228792218, 4542036086, 5005509156, 5638389624, 5839760682, 6813054129, 7786347576, 8457584436, 8759641023, 9084072172, 10011018312, 11679521364, 13626108258, 16915168872, 17519282046, 18168144344, 20439162387, 23359042728, 27252216516, 35038564092, 40878324774, 54504433032, 61317487161, 70077128184, 81756649548, 122634974322, 163513299096, 245269948644, 490539897288]

約数ペア:

[(1, 490539897288), (2, 245269948644), (3, 163513299096), (4, 122634974322), (6, 81756649548), (7, 70077128184), (8, 61317487161), (9, 54504433032), (12, 40878324774), (14, 35038564092), (18, 27252216516), (21, 23359042728), (24, 20439162387), (27, 18168144344), (28, 17519282046), (29, 16915168872), (36, 13626108258), (42, 11679521364), (49, 10011018312), (54, 9084072172), (56, 8759641023), (58, 8457584436), (63, 7786347576), (72, 6813054129), (84, 5839760682), (87, 5638389624), (98, 5005509156), (108, 4542036086), (116, 4228792218), (126, 3893173788), (147, 3337006104), (168, 2919880341), (174, 2819194812), (189, 2595449192), (196, 2502754578), (203, 2416452696), (216, 2271018043), (232, 2114396109), (252, 1946586894), (261, 1879463208), (294, 1668503052), (348, 1409597406), (378, 1297724596), (392, 1251377289), (406, 1208226348), (441, 1112335368), (504, 973293447), (522, 939731604), (588, 834251526), (609, 805484232), (696, 704798703), (756, 648862298), (783, 626487736), (812, 604113174), (882, 556167684), (1044, 469865802), (1176, 417125763), (1218, 402742116), (1323, 370778456), (1421, 345207528), (1512, 324431149), (1566, 313243868), (1624, 302056587), (1764, 278083842), (1827, 268494744), (2088, 234932901), (2436, 201371058), (2646, 185389228), (2842, 172603764), (3132, 156621934), (3528, 139041921), (3654, 134247372), (4263, 115069176), (4872, 100685529), (5292, 92694614), (5481, 89498248), (5684, 86301882), (6264, 78310967), (7308, 67123686), (8526, 57534588), (10584, 46347307), (10962, 44749124), (11368, 43150941), (12789, 38356392), (14616, 33561843), (17052, 28767294), (21924, 22374562), (25578, 19178196), (34104, 14383647), (38367, 12785464), (43848, 11187281), (51156, 9589098), (76734, 6392732), (102312, 4794549), (153468, 3196366), (306936, 1598183)]