403034212

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 851727744

約数和(自身を除く): 448693532

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 67, 94, 98, 134, 188, 196, 268, 329, 469, 653, 658, 938, 1306, 1316, 1876, 2303, 2612, 3149, 3283, 4571, 4606, 6298, 6566, 9142, 9212, 12596, 13132, 18284, 22043, 30691, 31997, 43751, 44086, 61382, 63994, 87502, 88172, 122764, 127988, 154301, 175004, 214837, 306257, 308602, 429674, 612514, 617204, 859348, 1225028, 1503859, 2056297, 2143799, 3007718, 4112594, 4287598, 6015436, 8225188, 8575196, 14394079, 28788158, 57576316, 100758553, 201517106, 403034212]

約数ペア:

[(1, 403034212), (2, 201517106), (4, 100758553), (7, 57576316), (14, 28788158), (28, 14394079), (47, 8575196), (49, 8225188), (67, 6015436), (94, 4287598), (98, 4112594), (134, 3007718), (188, 2143799), (196, 2056297), (268, 1503859), (329, 1225028), (469, 859348), (653, 617204), (658, 612514), (938, 429674), (1306, 308602), (1316, 306257), (1876, 214837), (2303, 175004), (2612, 154301), (3149, 127988), (3283, 122764), (4571, 88172), (4606, 87502), (6298, 63994), (6566, 61382), (9142, 44086), (9212, 43751), (12596, 31997), (13132, 30691), (18284, 22043)]