2667114512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7649}}^1$

素因数の和:7744

約数の個数: 80

約数和(自身を含む): 5767488000

約数和(自身を除く): 3100373488

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 304, 496, 589, 592, 703, 1147, 1178, 1406, 2294, 2356, 2812, 4588, 4712, 5624, 7649, 9176, 9424, 11248, 15298, 18352, 21793, 30596, 43586, 61192, 87172, 122384, 145331, 174344, 237119, 283013, 290662, 348688, 474238, 566026, 581324, 948476, 1132052, 1162648, 1896952, 2264104, 2325296, 3793904, 4505261, 4528208, 5377247, 8773403, 9010522, 10754494, 17546806, 18021044, 21508988, 35093612, 36042088, 43017976, 70187224, 72084176, 86035952, 140374448, 166694657, 333389314, 666778628, 1333557256, 2667114512]

約数ペア:

[(1, 2667114512), (2, 1333557256), (4, 666778628), (8, 333389314), (16, 166694657), (19, 140374448), (31, 86035952), (37, 72084176), (38, 70187224), (62, 43017976), (74, 36042088), (76, 35093612), (124, 21508988), (148, 18021044), (152, 17546806), (248, 10754494), (296, 9010522), (304, 8773403), (496, 5377247), (589, 4528208), (592, 4505261), (703, 3793904), (1147, 2325296), (1178, 2264104), (1406, 1896952), (2294, 1162648), (2356, 1132052), (2812, 948476), (4588, 581324), (4712, 566026), (5624, 474238), (7649, 348688), (9176, 290662), (9424, 283013), (11248, 237119), (15298, 174344), (18352, 145331), (21793, 122384), (30596, 87172), (43586, 61192)]