2911043808

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{531989}}^1$

素因数の和:532024

約数の個数: 72

約数和(自身を含む): 8713996200

約数和(自身を除く): 5802952392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 531989, 1063978, 1595967, 2127956, 3191934, 4255912, 4787901, 6383868, 8511824, 9575802, 10107791, 12767736, 17023648, 19151604, 20215582, 25535472, 30323373, 38303208, 40431164, 51070944, 60646746, 76606416, 80862328, 90970119, 121293492, 153212832, 161724656, 181940238, 242586984, 323449312, 363880476, 485173968, 727760952, 970347936, 1455521904, 2911043808]

約数ペア:

[(1, 2911043808), (2, 1455521904), (3, 970347936), (4, 727760952), (6, 485173968), (8, 363880476), (9, 323449312), (12, 242586984), (16, 181940238), (18, 161724656), (19, 153212832), (24, 121293492), (32, 90970119), (36, 80862328), (38, 76606416), (48, 60646746), (57, 51070944), (72, 40431164), (76, 38303208), (96, 30323373), (114, 25535472), (144, 20215582), (152, 19151604), (171, 17023648), (228, 12767736), (288, 10107791), (304, 9575802), (342, 8511824), (456, 6383868), (608, 4787901), (684, 4255912), (912, 3191934), (1368, 2127956), (1824, 1595967), (2736, 1063978), (5472, 531989)]