628636608

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1571

約数の個数: 168

約数和(自身を含む): 1953542448

約数和(自身を除く): 1324905840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 192, 204, 258, 272, 288, 306, 344, 387, 408, 516, 544, 576, 612, 688, 731, 774, 816, 1032, 1088, 1224, 1376, 1462, 1493, 1548, 1632, 2064, 2193, 2448, 2752, 2924, 2986, 3096, 3264, 4128, 4386, 4479, 4896, 5848, 5972, 6192, 6579, 8256, 8772, 8958, 9792, 11696, 11944, 12384, 13158, 13437, 17544, 17916, 23392, 23888, 24768, 25381, 26316, 26874, 35088, 35832, 46784, 47776, 50762, 52632, 53748, 64199, 70176, 71664, 76143, 95552, 101524, 105264, 107496, 128398, 140352, 143328, 152286, 192597, 203048, 210528, 214992, 228429, 256796, 286656, 304572, 385194, 406096, 421056, 429984, 456858, 513592, 577791, 609144, 770388, 812192, 859968, 913716, 1027184, 1091383, 1155582, 1218288, 1540776, 1624384, 1827432, 2054368, 2182766, 2311164, 2436576, 3081552, 3274149, 3654864, 4108736, 4365532, 4622328, 4873152, 6163104, 6548298, 7309728, 8731064, 9244656, 9822447, 12326208, 13096596, 14619456, 17462128, 18489312, 19644894, 26193192, 34924256, 36978624, 39289788, 52386384, 69848512, 78579576, 104772768, 157159152, 209545536, 314318304, 628636608]

約数ペア:

[(1, 628636608), (2, 314318304), (3, 209545536), (4, 157159152), (6, 104772768), (8, 78579576), (9, 69848512), (12, 52386384), (16, 39289788), (17, 36978624), (18, 34924256), (24, 26193192), (32, 19644894), (34, 18489312), (36, 17462128), (43, 14619456), (48, 13096596), (51, 12326208), (64, 9822447), (68, 9244656), (72, 8731064), (86, 7309728), (96, 6548298), (102, 6163104), (129, 4873152), (136, 4622328), (144, 4365532), (153, 4108736), (172, 3654864), (192, 3274149), (204, 3081552), (258, 2436576), (272, 2311164), (288, 2182766), (306, 2054368), (344, 1827432), (387, 1624384), (408, 1540776), (516, 1218288), (544, 1155582), (576, 1091383), (612, 1027184), (688, 913716), (731, 859968), (774, 812192), (816, 770388), (1032, 609144), (1088, 577791), (1224, 513592), (1376, 456858), (1462, 429984), (1493, 421056), (1548, 406096), (1632, 385194), (2064, 304572), (2193, 286656), (2448, 256796), (2752, 228429), (2924, 214992), (2986, 210528), (3096, 203048), (3264, 192597), (4128, 152286), (4386, 143328), (4479, 140352), (4896, 128398), (5848, 107496), (5972, 105264), (6192, 101524), (6579, 95552), (8256, 76143), (8772, 71664), (8958, 70176), (9792, 64199), (11696, 53748), (11944, 52632), (12384, 50762), (13158, 47776), (13437, 46784), (17544, 35832), (17916, 35088), (23392, 26874), (23888, 26316), (24768, 25381)]