1961297928

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{60133}}^1$

素因数の和:60299

約数の個数: 64

約数和(自身を含む): 5484220800

約数和(自身を除く): 3522922872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 4077, 5436, 8154, 10872, 16308, 32616, 60133, 120266, 180399, 240532, 360798, 481064, 541197, 721596, 1082394, 1443192, 1623591, 2164788, 3247182, 4329576, 6494364, 9080083, 12988728, 18160166, 27240249, 36320332, 54480498, 72640664, 81720747, 108960996, 163441494, 217921992, 245162241, 326882988, 490324482, 653765976, 980648964, 1961297928]

約数ペア:

[(1, 1961297928), (2, 980648964), (3, 653765976), (4, 490324482), (6, 326882988), (8, 245162241), (9, 217921992), (12, 163441494), (18, 108960996), (24, 81720747), (27, 72640664), (36, 54480498), (54, 36320332), (72, 27240249), (108, 18160166), (151, 12988728), (216, 9080083), (302, 6494364), (453, 4329576), (604, 3247182), (906, 2164788), (1208, 1623591), (1359, 1443192), (1812, 1082394), (2718, 721596), (3624, 541197), (4077, 481064), (5436, 360798), (8154, 240532), (10872, 180399), (16308, 120266), (32616, 60133)]