3078889716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{21727}}^1$

素因数の和:21989

約数の個数: 72

約数和(自身を含む): 8392048896

約数和(自身を除く): 5313159180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 588, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 10122, 11809, 20244, 21727, 23618, 35427, 43454, 47236, 65181, 70854, 86908, 130362, 141708, 152089, 260724, 304178, 456267, 608356, 912534, 1064623, 1825068, 2129246, 3193869, 4258492, 5236207, 6387738, 10472414, 12775476, 15708621, 20944828, 31417242, 36653449, 62834484, 73306898, 109960347, 146613796, 219920694, 256574143, 439841388, 513148286, 769722429, 1026296572, 1539444858, 3078889716]

約数ペア:

[(1, 3078889716), (2, 1539444858), (3, 1026296572), (4, 769722429), (6, 513148286), (7, 439841388), (12, 256574143), (14, 219920694), (21, 146613796), (28, 109960347), (42, 73306898), (49, 62834484), (84, 36653449), (98, 31417242), (147, 20944828), (196, 15708621), (241, 12775476), (294, 10472414), (482, 6387738), (588, 5236207), (723, 4258492), (964, 3193869), (1446, 2129246), (1687, 1825068), (2892, 1064623), (3374, 912534), (5061, 608356), (6748, 456267), (10122, 304178), (11809, 260724), (20244, 152089), (21727, 141708), (23618, 130362), (35427, 86908), (43454, 70854), (47236, 65181)]