667051236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1889}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 1789383960

約数和(自身を除く): 1122332724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 577, 612, 1154, 1731, 1889, 2308, 3462, 3778, 5193, 5667, 6924, 7556, 9809, 10386, 11334, 17001, 19618, 20772, 22668, 29427, 32113, 34002, 39236, 58854, 64226, 68004, 88281, 96339, 117708, 128452, 176562, 192678, 289017, 353124, 385356, 578034, 1089953, 1156068, 2179906, 3269859, 4359812, 6539718, 9809577, 13079436, 18529201, 19619154, 37058402, 39238308, 55587603, 74116804, 111175206, 166762809, 222350412, 333525618, 667051236]

約数ペア:

[(1, 667051236), (2, 333525618), (3, 222350412), (4, 166762809), (6, 111175206), (9, 74116804), (12, 55587603), (17, 39238308), (18, 37058402), (34, 19619154), (36, 18529201), (51, 13079436), (68, 9809577), (102, 6539718), (153, 4359812), (204, 3269859), (306, 2179906), (577, 1156068), (612, 1089953), (1154, 578034), (1731, 385356), (1889, 353124), (2308, 289017), (3462, 192678), (3778, 176562), (5193, 128452), (5667, 117708), (6924, 96339), (7556, 88281), (9809, 68004), (10386, 64226), (11334, 58854), (17001, 39236), (19618, 34002), (20772, 32113), (22668, 29427)]