1401994496

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41177}}^1$

素因数の和:41219

約数の個数: 72

約数和(自身を含む): 3366713280

約数和(自身を除く): 1964718784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 41177, 82354, 164708, 288239, 329416, 576478, 658832, 782363, 1152956, 1317664, 1564726, 2305912, 2635328, 3129452, 4611824, 5270656, 5476541, 6258904, 9223648, 10541312, 10953082, 12517808, 18447296, 21906164, 25035616, 36894592, 43812328, 50071232, 73789184, 87624656, 100142464, 175249312, 200284928, 350498624, 700997248, 1401994496]

約数ペア:

[(1, 1401994496), (2, 700997248), (4, 350498624), (7, 200284928), (8, 175249312), (14, 100142464), (16, 87624656), (19, 73789184), (28, 50071232), (32, 43812328), (38, 36894592), (56, 25035616), (64, 21906164), (76, 18447296), (112, 12517808), (128, 10953082), (133, 10541312), (152, 9223648), (224, 6258904), (256, 5476541), (266, 5270656), (304, 4611824), (448, 3129452), (532, 2635328), (608, 2305912), (896, 1564726), (1064, 1317664), (1216, 1152956), (1792, 782363), (2128, 658832), (2432, 576478), (4256, 329416), (4864, 288239), (8512, 164708), (17024, 82354), (34048, 41177)]