2213997408

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:6986

約数の個数: 192

約数和(自身を含む): 7520325120

約数和(自身を除く): 5306327712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 848, 864, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1696, 1908, 2016, 2226, 2544, 2862, 2968, 3024, 3339, 3816, 4452, 5088, 5724, 5936, 6048, 6678, 6907, 7632, 8904, 10017, 11448, 11872, 13356, 13814, 15264, 17808, 20034, 20721, 22896, 26712, 27628, 35616, 40068, 41442, 45792, 48349, 53424, 55256, 62163, 80136, 82884, 96698, 106848, 110512, 124326, 145047, 160272, 165768, 186489, 193396, 221024, 248652, 290094, 320544, 331536, 366071, 372978, 386792, 435141, 497304, 580188, 663072, 732142, 745956, 773584, 870282, 994608, 1098213, 1160376, 1305423, 1464284, 1491912, 1547168, 1740564, 1989216, 2196426, 2320752, 2562497, 2610846, 2928568, 2983824, 3294639, 3481128, 4392852, 4641504, 5124994, 5221692, 5857136, 5967648, 6589278, 6962256, 7687491, 8785704, 9883917, 10249988, 10443384, 11714272, 13178556, 13924512, 15374982, 17571408, 19767834, 20499976, 20886768, 23062473, 26357112, 30749964, 35142816, 39535668, 40999952, 41773536, 46124946, 52714224, 61499928, 69187419, 79071336, 81999904, 92249892, 105428448, 122999856, 138374838, 158142672, 184499784, 245999712, 276749676, 316285344, 368999568, 553499352, 737999136, 1106998704, 2213997408]

約数ペア:

[(1, 2213997408), (2, 1106998704), (3, 737999136), (4, 553499352), (6, 368999568), (7, 316285344), (8, 276749676), (9, 245999712), (12, 184499784), (14, 158142672), (16, 138374838), (18, 122999856), (21, 105428448), (24, 92249892), (27, 81999904), (28, 79071336), (32, 69187419), (36, 61499928), (42, 52714224), (48, 46124946), (53, 41773536), (54, 40999952), (56, 39535668), (63, 35142816), (72, 30749964), (84, 26357112), (96, 23062473), (106, 20886768), (108, 20499976), (112, 19767834), (126, 17571408), (144, 15374982), (159, 13924512), (168, 13178556), (189, 11714272), (212, 10443384), (216, 10249988), (224, 9883917), (252, 8785704), (288, 7687491), (318, 6962256), (336, 6589278), (371, 5967648), (378, 5857136), (424, 5221692), (432, 5124994), (477, 4641504), (504, 4392852), (636, 3481128), (672, 3294639), (742, 2983824), (756, 2928568), (848, 2610846), (864, 2562497), (954, 2320752), (1008, 2196426), (1113, 1989216), (1272, 1740564), (1431, 1547168), (1484, 1491912), (1512, 1464284), (1696, 1305423), (1908, 1160376), (2016, 1098213), (2226, 994608), (2544, 870282), (2862, 773584), (2968, 745956), (3024, 732142), (3339, 663072), (3816, 580188), (4452, 497304), (5088, 435141), (5724, 386792), (5936, 372978), (6048, 366071), (6678, 331536), (6907, 320544), (7632, 290094), (8904, 248652), (10017, 221024), (11448, 193396), (11872, 186489), (13356, 165768), (13814, 160272), (15264, 145047), (17808, 124326), (20034, 110512), (20721, 106848), (22896, 96698), (26712, 82884), (27628, 80136), (35616, 62163), (40068, 55256), (41442, 53424), (45792, 48349)]