437872428

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{35461}}^1$

素因数の和:35492

約数の個数: 72

約数和(自身を含む): 1290816800

約数和(自身を除く): 852944372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 35461, 70922, 106383, 141844, 212766, 248227, 319149, 425532, 496454, 638298, 744681, 992908, 1276596, 1489362, 1737589, 2234043, 2978724, 3475178, 4468086, 5212767, 6950356, 8936172, 10425534, 12163123, 15638301, 20851068, 24326246, 31276602, 36489369, 48652492, 62553204, 72978738, 109468107, 145957476, 218936214, 437872428]

約数ペア:

[(1, 437872428), (2, 218936214), (3, 145957476), (4, 109468107), (6, 72978738), (7, 62553204), (9, 48652492), (12, 36489369), (14, 31276602), (18, 24326246), (21, 20851068), (28, 15638301), (36, 12163123), (42, 10425534), (49, 8936172), (63, 6950356), (84, 5212767), (98, 4468086), (126, 3475178), (147, 2978724), (196, 2234043), (252, 1737589), (294, 1489362), (343, 1276596), (441, 992908), (588, 744681), (686, 638298), (882, 496454), (1029, 425532), (1372, 319149), (1764, 248227), (2058, 212766), (3087, 141844), (4116, 106383), (6174, 70922), (12348, 35461)]