2119216008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3061}}^1$

素因数の和:3407

約数の個数: 128

約数和(自身を含む): 6543371520

約数和(自身を除く): 4424155512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 317, 364, 546, 634, 728, 951, 1092, 1268, 1902, 2184, 2219, 2536, 3061, 3804, 4121, 4438, 6122, 6657, 7608, 8242, 8876, 9183, 12244, 12363, 13314, 16484, 17752, 18366, 21427, 24488, 24726, 26628, 28847, 32968, 36732, 39793, 42854, 49452, 53256, 57694, 64281, 73464, 79586, 85708, 86541, 98904, 115388, 119379, 128562, 159172, 171416, 173082, 230776, 238758, 257124, 278551, 318344, 346164, 477516, 514248, 557102, 692328, 835653, 955032, 970337, 1114204, 1671306, 1940674, 2228408, 2911011, 3342612, 3881348, 5822022, 6685224, 6792359, 7762696, 11644044, 12614381, 13584718, 20377077, 23288088, 25228762, 27169436, 37843143, 40754154, 50457524, 54338872, 75686286, 81508308, 88300667, 100915048, 151372572, 163016616, 176601334, 264902001, 302745144, 353202668, 529804002, 706405336, 1059608004, 2119216008]

約数ペア:

[(1, 2119216008), (2, 1059608004), (3, 706405336), (4, 529804002), (6, 353202668), (7, 302745144), (8, 264902001), (12, 176601334), (13, 163016616), (14, 151372572), (21, 100915048), (24, 88300667), (26, 81508308), (28, 75686286), (39, 54338872), (42, 50457524), (52, 40754154), (56, 37843143), (78, 27169436), (84, 25228762), (91, 23288088), (104, 20377077), (156, 13584718), (168, 12614381), (182, 11644044), (273, 7762696), (312, 6792359), (317, 6685224), (364, 5822022), (546, 3881348), (634, 3342612), (728, 2911011), (951, 2228408), (1092, 1940674), (1268, 1671306), (1902, 1114204), (2184, 970337), (2219, 955032), (2536, 835653), (3061, 692328), (3804, 557102), (4121, 514248), (4438, 477516), (6122, 346164), (6657, 318344), (7608, 278551), (8242, 257124), (8876, 238758), (9183, 230776), (12244, 173082), (12363, 171416), (13314, 159172), (16484, 128562), (17752, 119379), (18366, 115388), (21427, 98904), (24488, 86541), (24726, 85708), (26628, 79586), (28847, 73464), (32968, 64281), (36732, 57694), (39793, 53256), (42854, 49452)]