1661092368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{64927}}^1$

素因数の和:64992

約数の個数: 80

約数和(自身を含む): 4734030336

約数和(自身を除く): 3072937968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 64927, 129854, 194781, 259708, 389562, 519416, 779124, 844051, 1038832, 1558248, 1688102, 2532153, 2662007, 3116496, 3376204, 5064306, 5324014, 6752408, 7986021, 10128612, 10648028, 13504816, 15972042, 20257224, 21296056, 31944084, 34606091, 40514448, 42592112, 63888168, 69212182, 103818273, 127776336, 138424364, 207636546, 276848728, 415273092, 553697456, 830546184, 1661092368]

約数ペア:

[(1, 1661092368), (2, 830546184), (3, 553697456), (4, 415273092), (6, 276848728), (8, 207636546), (12, 138424364), (13, 127776336), (16, 103818273), (24, 69212182), (26, 63888168), (39, 42592112), (41, 40514448), (48, 34606091), (52, 31944084), (78, 21296056), (82, 20257224), (104, 15972042), (123, 13504816), (156, 10648028), (164, 10128612), (208, 7986021), (246, 6752408), (312, 5324014), (328, 5064306), (492, 3376204), (533, 3116496), (624, 2662007), (656, 2532153), (984, 1688102), (1066, 1558248), (1599, 1038832), (1968, 844051), (2132, 779124), (3198, 519416), (4264, 389562), (6396, 259708), (8528, 194781), (12792, 129854), (25584, 64927)]