1632377344

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10663}}^1$

素因数の和:10717

約数の個数: 80

約数和(自身を含む): 3665515392

約数和(自身を除く): 2033138048

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 6656, 9568, 10663, 11776, 19136, 21326, 38272, 42652, 76544, 85304, 138619, 153088, 170608, 245249, 277238, 341216, 490498, 554476, 682432, 980996, 1108952, 1364864, 1961992, 2217904, 2729728, 3188237, 3923984, 4435808, 5459456, 6376474, 7847968, 8871616, 12752948, 15695936, 17743232, 25505896, 31391872, 35486464, 51011792, 62783744, 70972928, 102023584, 125567488, 204047168, 408094336, 816188672, 1632377344]

約数ペア:

[(1, 1632377344), (2, 816188672), (4, 408094336), (8, 204047168), (13, 125567488), (16, 102023584), (23, 70972928), (26, 62783744), (32, 51011792), (46, 35486464), (52, 31391872), (64, 25505896), (92, 17743232), (104, 15695936), (128, 12752948), (184, 8871616), (208, 7847968), (256, 6376474), (299, 5459456), (368, 4435808), (416, 3923984), (512, 3188237), (598, 2729728), (736, 2217904), (832, 1961992), (1196, 1364864), (1472, 1108952), (1664, 980996), (2392, 682432), (2944, 554476), (3328, 490498), (4784, 341216), (5888, 277238), (6656, 245249), (9568, 170608), (10663, 153088), (11776, 138619), (19136, 85304), (21326, 76544), (38272, 42652)]