306615296

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 88

約数和(自身を含む): 682289664

約数和(自身を除く): 375674368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 743, 806, 832, 992, 1024, 1486, 1612, 1664, 1984, 2972, 3224, 3328, 3968, 5944, 6448, 6656, 7936, 9659, 11888, 12896, 13312, 15872, 19318, 23033, 23776, 25792, 31744, 38636, 46066, 47552, 51584, 77272, 92132, 95104, 103168, 154544, 184264, 190208, 206336, 299429, 309088, 368528, 380416, 412672, 598858, 618176, 737056, 760832, 1197716, 1236352, 1474112, 2395432, 2472704, 2948224, 4790864, 4945408, 5896448, 9581728, 9890816, 11792896, 19163456, 23585792, 38326912, 76653824, 153307648, 306615296]

約数ペア:

[(1, 306615296), (2, 153307648), (4, 76653824), (8, 38326912), (13, 23585792), (16, 19163456), (26, 11792896), (31, 9890816), (32, 9581728), (52, 5896448), (62, 4945408), (64, 4790864), (104, 2948224), (124, 2472704), (128, 2395432), (208, 1474112), (248, 1236352), (256, 1197716), (403, 760832), (416, 737056), (496, 618176), (512, 598858), (743, 412672), (806, 380416), (832, 368528), (992, 309088), (1024, 299429), (1486, 206336), (1612, 190208), (1664, 184264), (1984, 154544), (2972, 103168), (3224, 95104), (3328, 92132), (3968, 77272), (5944, 51584), (6448, 47552), (6656, 46066), (7936, 38636), (9659, 31744), (11888, 25792), (12896, 23776), (13312, 23033), (15872, 19318)]