2912147996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 5299953120

約数和(自身を除く): 2387805124

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 281, 356, 562, 677, 1124, 1354, 2708, 3827, 7654, 12083, 15308, 24166, 25009, 29111, 48332, 50018, 58222, 60253, 100036, 116444, 120506, 190237, 241012, 380474, 760948, 1075387, 2150774, 2590879, 4301548, 5181758, 8180191, 10363516, 16360382, 16931093, 32720764, 33862186, 67724372, 728036999, 1456073998, 2912147996]

約数ペア:

[(1, 2912147996), (2, 1456073998), (4, 728036999), (43, 67724372), (86, 33862186), (89, 32720764), (172, 16931093), (178, 16360382), (281, 10363516), (356, 8180191), (562, 5181758), (677, 4301548), (1124, 2590879), (1354, 2150774), (2708, 1075387), (3827, 760948), (7654, 380474), (12083, 241012), (15308, 190237), (24166, 120506), (25009, 116444), (29111, 100036), (48332, 60253), (50018, 58222)]