248863392

素因数分解:

$2^5\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1163}}^1$

素因数の和:1922

約数の個数: 72

約数和(自身を含む): 709267104

約数和(自身を除く): 460403712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 743, 1163, 1486, 2229, 2326, 2972, 3489, 4458, 4652, 5944, 6687, 6978, 8916, 9304, 10467, 11888, 13374, 13956, 17832, 18608, 20934, 23776, 26748, 27912, 35664, 37216, 41868, 53496, 55824, 71328, 83736, 106992, 111648, 167472, 213984, 334944, 864109, 1728218, 2592327, 3456436, 5184654, 6912872, 7776981, 10369308, 13825744, 15553962, 20738616, 27651488, 31107924, 41477232, 62215848, 82954464, 124431696, 248863392]

約数ペア:

[(1, 248863392), (2, 124431696), (3, 82954464), (4, 62215848), (6, 41477232), (8, 31107924), (9, 27651488), (12, 20738616), (16, 15553962), (18, 13825744), (24, 10369308), (32, 7776981), (36, 6912872), (48, 5184654), (72, 3456436), (96, 2592327), (144, 1728218), (288, 864109), (743, 334944), (1163, 213984), (1486, 167472), (2229, 111648), (2326, 106992), (2972, 83736), (3489, 71328), (4458, 55824), (4652, 53496), (5944, 41868), (6687, 37216), (6978, 35664), (8916, 27912), (9304, 26748), (10467, 23776), (11888, 20934), (13374, 18608), (13956, 17832)]