1919376432

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{261353}}^1$

素因数の和:261387

約数の個数: 80

約数和(自身を含む): 5833421280

約数和(自身を除く): 3914044848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 261353, 522706, 784059, 1045412, 1568118, 2090824, 2352177, 3136236, 4181648, 4443001, 4704354, 6272472, 7056531, 8886002, 9408708, 12544944, 13329003, 14113062, 17772004, 18817416, 26658006, 28226124, 35544008, 37634832, 39987009, 53316012, 56452248, 71088016, 79974018, 106632024, 112904496, 119961027, 159948036, 213264048, 239922054, 319896072, 479844108, 639792144, 959688216, 1919376432]

約数ペア:

[(1, 1919376432), (2, 959688216), (3, 639792144), (4, 479844108), (6, 319896072), (8, 239922054), (9, 213264048), (12, 159948036), (16, 119961027), (17, 112904496), (18, 106632024), (24, 79974018), (27, 71088016), (34, 56452248), (36, 53316012), (48, 39987009), (51, 37634832), (54, 35544008), (68, 28226124), (72, 26658006), (102, 18817416), (108, 17772004), (136, 14113062), (144, 13329003), (153, 12544944), (204, 9408708), (216, 8886002), (272, 7056531), (306, 6272472), (408, 4704354), (432, 4443001), (459, 4181648), (612, 3136236), (816, 2352177), (918, 2090824), (1224, 1568118), (1836, 1045412), (2448, 784059), (3672, 522706), (7344, 261353)]