420177024

素因数分解:

$2^7\times 3^3\times {\mathrm{121579}}^1$

素因数の和:121602

約数の個数: 64

約数和(自身を含む): 1240116000

約数和(自身を除く): 819938976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 121579, 243158, 364737, 486316, 729474, 972632, 1094211, 1458948, 1945264, 2188422, 2917896, 3282633, 3890528, 4376844, 5835792, 6565266, 7781056, 8753688, 11671584, 13130532, 15562112, 17507376, 23343168, 26261064, 35014752, 46686336, 52522128, 70029504, 105044256, 140059008, 210088512, 420177024]

約数ペア:

[(1, 420177024), (2, 210088512), (3, 140059008), (4, 105044256), (6, 70029504), (8, 52522128), (9, 46686336), (12, 35014752), (16, 26261064), (18, 23343168), (24, 17507376), (27, 15562112), (32, 13130532), (36, 11671584), (48, 8753688), (54, 7781056), (64, 6565266), (72, 5835792), (96, 4376844), (108, 3890528), (128, 3282633), (144, 2917896), (192, 2188422), (216, 1945264), (288, 1458948), (384, 1094211), (432, 972632), (576, 729474), (864, 486316), (1152, 364737), (1728, 243158), (3456, 121579)]