428460732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19543}}^1$

素因数の和:19592

約数の個数: 96

約数和(自身を含む): 1313356800

約数和(自身を除く): 884896068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 10962, 19543, 21924, 39086, 58629, 78172, 117258, 136801, 175887, 234516, 273602, 351774, 410403, 527661, 547204, 566747, 703548, 820806, 1055322, 1133494, 1231209, 1641612, 1700241, 2110644, 2266988, 2462418, 3400482, 3693627, 3967229, 4924836, 5100723, 6800964, 7387254, 7934458, 10201446, 11901687, 14774508, 15302169, 15868916, 20402892, 23803374, 30604338, 35705061, 47606748, 61208676, 71410122, 107115183, 142820244, 214230366, 428460732]

約数ペア:

[(1, 428460732), (2, 214230366), (3, 142820244), (4, 107115183), (6, 71410122), (7, 61208676), (9, 47606748), (12, 35705061), (14, 30604338), (18, 23803374), (21, 20402892), (27, 15868916), (28, 15302169), (29, 14774508), (36, 11901687), (42, 10201446), (54, 7934458), (58, 7387254), (63, 6800964), (84, 5100723), (87, 4924836), (108, 3967229), (116, 3693627), (126, 3400482), (174, 2462418), (189, 2266988), (203, 2110644), (252, 1700241), (261, 1641612), (348, 1231209), (378, 1133494), (406, 1055322), (522, 820806), (609, 703548), (756, 566747), (783, 547204), (812, 527661), (1044, 410403), (1218, 351774), (1566, 273602), (1827, 234516), (2436, 175887), (3132, 136801), (3654, 117258), (5481, 78172), (7308, 58629), (10962, 39086), (19543, 21924)]