15318771408

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{344273}}^1$

素因数の和:344393

約数の個数: 80

約数和(自身を含む): 44397575040

約数和(自身を除く): 29078803632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4944, 5562, 7416, 11124, 14832, 22248, 44496, 344273, 688546, 1032819, 1377092, 2065638, 2754184, 3098457, 4131276, 5508368, 6196914, 8262552, 9295371, 12393828, 16525104, 18590742, 24787656, 35460119, 37181484, 49575312, 70920238, 74362968, 106380357, 141840476, 148725936, 212760714, 283680952, 319141071, 425521428, 567361904, 638282142, 851042856, 957423213, 1276564284, 1702085712, 1914846426, 2553128568, 3829692852, 5106257136, 7659385704, 15318771408]

約数ペア:

[(1, 15318771408), (2, 7659385704), (3, 5106257136), (4, 3829692852), (6, 2553128568), (8, 1914846426), (9, 1702085712), (12, 1276564284), (16, 957423213), (18, 851042856), (24, 638282142), (27, 567361904), (36, 425521428), (48, 319141071), (54, 283680952), (72, 212760714), (103, 148725936), (108, 141840476), (144, 106380357), (206, 74362968), (216, 70920238), (309, 49575312), (412, 37181484), (432, 35460119), (618, 24787656), (824, 18590742), (927, 16525104), (1236, 12393828), (1648, 9295371), (1854, 8262552), (2472, 6196914), (2781, 5508368), (3708, 4131276), (4944, 3098457), (5562, 2754184), (7416, 2065638), (11124, 1377092), (14832, 1032819), (22248, 688546), (44496, 344273)]