201311591904

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16255781}}^1$

素因数の和:16255840

約数の個数: 72

約数和(自身を含む): 585793360152

約数和(自身を除く): 384481768248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 16255781, 32511562, 48767343, 65023124, 97534686, 130046248, 146302029, 195069372, 260092496, 292604058, 390138744, 520184992, 585208116, 698998583, 780277488, 1170416232, 1397997166, 1560554976, 2096995749, 2340832464, 2795994332, 4193991498, 4681664928, 5591988664, 6290987247, 8387982996, 11183977328, 12581974494, 16775965992, 22367954656, 25163948988, 33551931984, 50327897976, 67103863968, 100655795952, 201311591904]

約数ペア:

[(1, 201311591904), (2, 100655795952), (3, 67103863968), (4, 50327897976), (6, 33551931984), (8, 25163948988), (9, 22367954656), (12, 16775965992), (16, 12581974494), (18, 11183977328), (24, 8387982996), (32, 6290987247), (36, 5591988664), (43, 4681664928), (48, 4193991498), (72, 2795994332), (86, 2340832464), (96, 2096995749), (129, 1560554976), (144, 1397997166), (172, 1170416232), (258, 780277488), (288, 698998583), (344, 585208116), (387, 520184992), (516, 390138744), (688, 292604058), (774, 260092496), (1032, 195069372), (1376, 146302029), (1548, 130046248), (2064, 97534686), (3096, 65023124), (4128, 48767343), (6192, 32511562), (12384, 16255781)]