670284132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{139}}^2$

素因数の和:358

約数の個数: 108

約数和(自身を含む): 1863585360

約数和(自身を除く): 1193301228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 139, 147, 177, 196, 236, 278, 294, 354, 413, 417, 556, 588, 708, 826, 834, 973, 1239, 1652, 1668, 1946, 2478, 2891, 2919, 3892, 4956, 5782, 5838, 6811, 8201, 8673, 11564, 11676, 13622, 16402, 17346, 19321, 20433, 24603, 27244, 32804, 34692, 38642, 40866, 49206, 57407, 57963, 77284, 81732, 98412, 114814, 115926, 135247, 172221, 229628, 231852, 270494, 344442, 401849, 405741, 540988, 688884, 803698, 811482, 946729, 1139939, 1205547, 1607396, 1622964, 1893458, 2279878, 2411094, 2840187, 3419817, 3786916, 4559756, 4822188, 5680374, 6839634, 7979573, 11360748, 13679268, 15959146, 23938719, 31918292, 47877438, 55857011, 95754876, 111714022, 167571033, 223428044, 335142066, 670284132]

約数ペア:

[(1, 670284132), (2, 335142066), (3, 223428044), (4, 167571033), (6, 111714022), (7, 95754876), (12, 55857011), (14, 47877438), (21, 31918292), (28, 23938719), (42, 15959146), (49, 13679268), (59, 11360748), (84, 7979573), (98, 6839634), (118, 5680374), (139, 4822188), (147, 4559756), (177, 3786916), (196, 3419817), (236, 2840187), (278, 2411094), (294, 2279878), (354, 1893458), (413, 1622964), (417, 1607396), (556, 1205547), (588, 1139939), (708, 946729), (826, 811482), (834, 803698), (973, 688884), (1239, 540988), (1652, 405741), (1668, 401849), (1946, 344442), (2478, 270494), (2891, 231852), (2919, 229628), (3892, 172221), (4956, 135247), (5782, 115926), (5838, 114814), (6811, 98412), (8201, 81732), (8673, 77284), (11564, 57963), (11676, 57407), (13622, 49206), (16402, 40866), (17346, 38642), (19321, 34692), (20433, 32804), (24603, 27244)]