2154381312

素因数分解:

$2^{14}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 5860312416

約数和(自身を除く): 3705931104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 827, 848, 1024, 1272, 1536, 1654, 1696, 2048, 2481, 2544, 3072, 3308, 3392, 4096, 4962, 5088, 6144, 6616, 6784, 8192, 9924, 10176, 12288, 13232, 13568, 16384, 19848, 20352, 24576, 26464, 27136, 39696, 40704, 43831, 49152, 52928, 54272, 79392, 81408, 87662, 105856, 108544, 131493, 158784, 162816, 175324, 211712, 217088, 262986, 317568, 325632, 350648, 423424, 434176, 525972, 635136, 651264, 701296, 846848, 868352, 1051944, 1270272, 1302528, 1402592, 1693696, 2103888, 2540544, 2605056, 2805184, 3387392, 4207776, 5081088, 5610368, 6774784, 8415552, 10162176, 11220736, 13549568, 16831104, 20324352, 22441472, 33662208, 40648704, 44882944, 67324416, 89765888, 134648832, 179531776, 269297664, 359063552, 538595328, 718127104, 1077190656, 2154381312]

約数ペア:

[(1, 2154381312), (2, 1077190656), (3, 718127104), (4, 538595328), (6, 359063552), (8, 269297664), (12, 179531776), (16, 134648832), (24, 89765888), (32, 67324416), (48, 44882944), (53, 40648704), (64, 33662208), (96, 22441472), (106, 20324352), (128, 16831104), (159, 13549568), (192, 11220736), (212, 10162176), (256, 8415552), (318, 6774784), (384, 5610368), (424, 5081088), (512, 4207776), (636, 3387392), (768, 2805184), (827, 2605056), (848, 2540544), (1024, 2103888), (1272, 1693696), (1536, 1402592), (1654, 1302528), (1696, 1270272), (2048, 1051944), (2481, 868352), (2544, 846848), (3072, 701296), (3308, 651264), (3392, 635136), (4096, 525972), (4962, 434176), (5088, 423424), (6144, 350648), (6616, 325632), (6784, 317568), (8192, 262986), (9924, 217088), (10176, 211712), (12288, 175324), (13232, 162816), (13568, 158784), (16384, 131493), (19848, 108544), (20352, 105856), (24576, 87662), (26464, 81408), (27136, 79392), (39696, 54272), (40704, 52928), (43831, 49152)]