1663031952

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{124181}}^1$

素因数の和:124229

約数の個数: 80

約数和(自身を含む): 4927541760

約数和(自身を除く): 3264509808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 124181, 248362, 372543, 496724, 745086, 993448, 1117629, 1490172, 1986896, 2235258, 2980344, 3352887, 3849611, 4470516, 5960688, 6705774, 7699222, 8941032, 11548833, 13411548, 15398444, 17882064, 23097666, 26823096, 30796888, 34646499, 46195332, 53646192, 61593776, 69292998, 92390664, 103939497, 138585996, 184781328, 207878994, 277171992, 415757988, 554343984, 831515976, 1663031952]

約数ペア:

[(1, 1663031952), (2, 831515976), (3, 554343984), (4, 415757988), (6, 277171992), (8, 207878994), (9, 184781328), (12, 138585996), (16, 103939497), (18, 92390664), (24, 69292998), (27, 61593776), (31, 53646192), (36, 46195332), (48, 34646499), (54, 30796888), (62, 26823096), (72, 23097666), (93, 17882064), (108, 15398444), (124, 13411548), (144, 11548833), (186, 8941032), (216, 7699222), (248, 6705774), (279, 5960688), (372, 4470516), (432, 3849611), (496, 3352887), (558, 2980344), (744, 2235258), (837, 1986896), (1116, 1490172), (1488, 1117629), (1674, 993448), (2232, 745086), (3348, 496724), (4464, 372543), (6696, 248362), (13392, 124181)]