487480644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1613364480

約数和(自身を除く): 1125883836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 53, 57, 63, 68, 76, 84, 102, 106, 113, 114, 119, 126, 133, 153, 159, 171, 204, 212, 226, 228, 238, 252, 266, 306, 318, 323, 339, 342, 357, 371, 399, 452, 476, 477, 532, 612, 636, 646, 678, 684, 714, 742, 791, 798, 901, 954, 969, 1007, 1017, 1071, 1113, 1197, 1292, 1356, 1428, 1484, 1582, 1596, 1802, 1908, 1921, 1938, 2014, 2034, 2142, 2147, 2226, 2261, 2373, 2394, 2703, 2907, 3021, 3164, 3339, 3604, 3842, 3876, 4028, 4068, 4284, 4294, 4452, 4522, 4746, 4788, 5406, 5763, 5814, 5989, 6042, 6307, 6441, 6678, 6783, 7049, 7119, 7684, 8109, 8588, 9044, 9063, 9492, 10812, 11526, 11628, 11978, 12084, 12614, 12882, 13356, 13447, 13566, 14098, 14238, 15029, 16218, 17119, 17289, 17967, 18126, 18921, 19323, 20349, 21147, 23052, 23956, 25228, 25764, 26894, 27132, 28196, 28476, 30058, 32436, 34238, 34578, 35934, 36252, 36499, 37842, 38646, 40341, 40698, 41923, 42294, 45087, 51357, 53788, 53901, 56763, 60116, 63441, 68476, 69156, 71868, 72998, 75684, 77292, 80682, 81396, 83846, 84588, 90174, 101813, 102714, 107802, 109497, 113526, 113791, 119833, 121023, 125769, 126882, 135261, 145996, 154071, 161364, 167692, 180348, 203626, 205428, 215604, 218994, 227052, 227582, 239666, 242046, 251538, 253764, 255493, 270522, 305439, 308142, 328491, 341373, 359499, 377307, 407252, 437988, 455164, 479332, 484092, 503076, 510986, 541044, 610878, 616284, 656982, 682746, 712691, 718998, 754614, 766479, 796537, 916317, 1021972, 1024119, 1078497, 1221756, 1313964, 1365492, 1425382, 1437996, 1509228, 1532958, 1593074, 1832634, 1934447, 2048238, 2138073, 2156994, 2299437, 2389611, 2850764, 3065916, 3186148, 3665268, 3868894, 4096476, 4276146, 4313988, 4598874, 4779222, 5803341, 6414219, 7168833, 7737788, 8552292, 9197748, 9558444, 11606682, 12828438, 13541129, 14337666, 17410023, 23213364, 25656876, 27082258, 28675332, 34820046, 40623387, 54164516, 69640092, 81246774, 121870161, 162493548, 243740322, 487480644]

約数ペア:

[(1, 487480644), (2, 243740322), (3, 162493548), (4, 121870161), (6, 81246774), (7, 69640092), (9, 54164516), (12, 40623387), (14, 34820046), (17, 28675332), (18, 27082258), (19, 25656876), (21, 23213364), (28, 17410023), (34, 14337666), (36, 13541129), (38, 12828438), (42, 11606682), (51, 9558444), (53, 9197748), (57, 8552292), (63, 7737788), (68, 7168833), (76, 6414219), (84, 5803341), (102, 4779222), (106, 4598874), (113, 4313988), (114, 4276146), (119, 4096476), (126, 3868894), (133, 3665268), (153, 3186148), (159, 3065916), (171, 2850764), (204, 2389611), (212, 2299437), (226, 2156994), (228, 2138073), (238, 2048238), (252, 1934447), (266, 1832634), (306, 1593074), (318, 1532958), (323, 1509228), (339, 1437996), (342, 1425382), (357, 1365492), (371, 1313964), (399, 1221756), (452, 1078497), (476, 1024119), (477, 1021972), (532, 916317), (612, 796537), (636, 766479), (646, 754614), (678, 718998), (684, 712691), (714, 682746), (742, 656982), (791, 616284), (798, 610878), (901, 541044), (954, 510986), (969, 503076), (1007, 484092), (1017, 479332), (1071, 455164), (1113, 437988), (1197, 407252), (1292, 377307), (1356, 359499), (1428, 341373), (1484, 328491), (1582, 308142), (1596, 305439), (1802, 270522), (1908, 255493), (1921, 253764), (1938, 251538), (2014, 242046), (2034, 239666), (2142, 227582), (2147, 227052), (2226, 218994), (2261, 215604), (2373, 205428), (2394, 203626), (2703, 180348), (2907, 167692), (3021, 161364), (3164, 154071), (3339, 145996), (3604, 135261), (3842, 126882), (3876, 125769), (4028, 121023), (4068, 119833), (4284, 113791), (4294, 113526), (4452, 109497), (4522, 107802), (4746, 102714), (4788, 101813), (5406, 90174), (5763, 84588), (5814, 83846), (5989, 81396), (6042, 80682), (6307, 77292), (6441, 75684), (6678, 72998), (6783, 71868), (7049, 69156), (7119, 68476), (7684, 63441), (8109, 60116), (8588, 56763), (9044, 53901), (9063, 53788), (9492, 51357), (10812, 45087), (11526, 42294), (11628, 41923), (11978, 40698), (12084, 40341), (12614, 38646), (12882, 37842), (13356, 36499), (13447, 36252), (13566, 35934), (14098, 34578), (14238, 34238), (15029, 32436), (16218, 30058), (17119, 28476), (17289, 28196), (17967, 27132), (18126, 26894), (18921, 25764), (19323, 25228), (20349, 23956), (21147, 23052)]