2912231484

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{9949}}^1$

素因数の和:10179

約数の個数: 72

約数和(自身を含む): 7562318400

約数和(自身を除く): 4650086916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 173, 188, 282, 346, 423, 519, 564, 692, 846, 1038, 1557, 1692, 2076, 3114, 6228, 8131, 9949, 16262, 19898, 24393, 29847, 32524, 39796, 48786, 59694, 73179, 89541, 97572, 119388, 146358, 179082, 292716, 358164, 467603, 935206, 1402809, 1721177, 1870412, 2805618, 3442354, 4208427, 5163531, 5611236, 6884708, 8416854, 10327062, 15490593, 16833708, 20654124, 30981186, 61962372, 80895319, 161790638, 242685957, 323581276, 485371914, 728057871, 970743828, 1456115742, 2912231484]

約数ペア:

[(1, 2912231484), (2, 1456115742), (3, 970743828), (4, 728057871), (6, 485371914), (9, 323581276), (12, 242685957), (18, 161790638), (36, 80895319), (47, 61962372), (94, 30981186), (141, 20654124), (173, 16833708), (188, 15490593), (282, 10327062), (346, 8416854), (423, 6884708), (519, 5611236), (564, 5163531), (692, 4208427), (846, 3442354), (1038, 2805618), (1557, 1870412), (1692, 1721177), (2076, 1402809), (3114, 935206), (6228, 467603), (8131, 358164), (9949, 292716), (16262, 179082), (19898, 146358), (24393, 119388), (29847, 97572), (32524, 89541), (39796, 73179), (48786, 59694)]