401829984

素因数分解:

$2^5\times 3^4\times {\mathrm{155027}}^1$

素因数の和:155049

約数の個数: 60

約数和(自身を含む): 1181778444

約数和(自身を除く): 779948460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 155027, 310054, 465081, 620108, 930162, 1240216, 1395243, 1860324, 2480432, 2790486, 3720648, 4185729, 4960864, 5580972, 7441296, 8371458, 11161944, 12557187, 14882592, 16742916, 22323888, 25114374, 33485832, 44647776, 50228748, 66971664, 100457496, 133943328, 200914992, 401829984]

約数ペア:

[(1, 401829984), (2, 200914992), (3, 133943328), (4, 100457496), (6, 66971664), (8, 50228748), (9, 44647776), (12, 33485832), (16, 25114374), (18, 22323888), (24, 16742916), (27, 14882592), (32, 12557187), (36, 11161944), (48, 8371458), (54, 7441296), (72, 5580972), (81, 4960864), (96, 4185729), (108, 3720648), (144, 2790486), (162, 2480432), (216, 1860324), (288, 1395243), (324, 1240216), (432, 930162), (648, 620108), (864, 465081), (1296, 310054), (2592, 155027)]