666479424

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 2043135360

約数和(自身を除く): 1376655936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 113, 136, 139, 156, 192, 204, 208, 221, 226, 272, 278, 312, 339, 408, 416, 417, 442, 452, 544, 556, 624, 663, 678, 816, 832, 834, 884, 904, 1088, 1112, 1248, 1326, 1356, 1469, 1632, 1668, 1768, 1807, 1808, 1921, 2224, 2363, 2496, 2652, 2712, 2938, 3264, 3336, 3536, 3614, 3616, 3842, 4407, 4448, 4726, 5304, 5421, 5424, 5763, 5876, 6672, 7072, 7089, 7228, 7232, 7684, 8814, 8896, 9452, 10608, 10842, 10848, 11526, 11752, 13344, 14144, 14178, 14456, 15368, 15707, 17628, 18904, 21216, 21684, 21696, 23052, 23504, 24973, 26688, 28356, 28912, 30719, 30736, 31414, 35256, 37808, 42432, 43368, 46104, 47008, 47121, 49946, 56712, 57824, 61438, 61472, 62828, 70512, 74919, 75616, 86736, 92157, 92208, 94016, 94242, 99892, 113424, 115648, 122876, 122944, 125656, 141024, 149838, 151232, 173472, 184314, 184416, 188484, 199784, 204191, 226848, 245752, 251312, 267019, 282048, 299676, 346944, 368628, 368832, 376968, 399568, 408382, 453696, 491504, 502624, 534038, 599352, 612573, 737256, 753936, 799136, 801057, 816764, 983008, 1005248, 1068076, 1198704, 1225146, 1474512, 1507872, 1598272, 1602114, 1633528, 1966016, 2136152, 2397408, 2450292, 2949024, 3015744, 3204228, 3267056, 3471247, 4272304, 4794816, 4900584, 5898048, 6408456, 6534112, 6942494, 8544608, 9801168, 10413741, 12816912, 13068224, 13884988, 17089216, 19602336, 20827482, 25633824, 27769976, 39204672, 41654964, 51267648, 55539952, 83309928, 111079904, 166619856, 222159808, 333239712, 666479424]

約数ペア:

[(1, 666479424), (2, 333239712), (3, 222159808), (4, 166619856), (6, 111079904), (8, 83309928), (12, 55539952), (13, 51267648), (16, 41654964), (17, 39204672), (24, 27769976), (26, 25633824), (32, 20827482), (34, 19602336), (39, 17089216), (48, 13884988), (51, 13068224), (52, 12816912), (64, 10413741), (68, 9801168), (78, 8544608), (96, 6942494), (102, 6534112), (104, 6408456), (113, 5898048), (136, 4900584), (139, 4794816), (156, 4272304), (192, 3471247), (204, 3267056), (208, 3204228), (221, 3015744), (226, 2949024), (272, 2450292), (278, 2397408), (312, 2136152), (339, 1966016), (408, 1633528), (416, 1602114), (417, 1598272), (442, 1507872), (452, 1474512), (544, 1225146), (556, 1198704), (624, 1068076), (663, 1005248), (678, 983008), (816, 816764), (832, 801057), (834, 799136), (884, 753936), (904, 737256), (1088, 612573), (1112, 599352), (1248, 534038), (1326, 502624), (1356, 491504), (1469, 453696), (1632, 408382), (1668, 399568), (1768, 376968), (1807, 368832), (1808, 368628), (1921, 346944), (2224, 299676), (2363, 282048), (2496, 267019), (2652, 251312), (2712, 245752), (2938, 226848), (3264, 204191), (3336, 199784), (3536, 188484), (3614, 184416), (3616, 184314), (3842, 173472), (4407, 151232), (4448, 149838), (4726, 141024), (5304, 125656), (5421, 122944), (5424, 122876), (5763, 115648), (5876, 113424), (6672, 99892), (7072, 94242), (7089, 94016), (7228, 92208), (7232, 92157), (7684, 86736), (8814, 75616), (8896, 74919), (9452, 70512), (10608, 62828), (10842, 61472), (10848, 61438), (11526, 57824), (11752, 56712), (13344, 49946), (14144, 47121), (14178, 47008), (14456, 46104), (15368, 43368), (15707, 42432), (17628, 37808), (18904, 35256), (21216, 31414), (21684, 30736), (21696, 30719), (23052, 28912), (23504, 28356), (24973, 26688)]