1966187904

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1741}}^1$

素因数の和:1948

約数の個数: 128

約数和(自身を含む): 5565062880

約数和(自身を除く): 3598874976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 173, 192, 204, 272, 346, 384, 408, 519, 544, 692, 816, 1038, 1088, 1384, 1632, 1741, 2076, 2176, 2768, 2941, 3264, 3482, 4152, 5223, 5536, 5882, 6528, 6964, 8304, 8823, 10446, 11072, 11764, 13928, 16608, 17646, 20892, 22144, 23528, 27856, 29597, 33216, 35292, 41784, 47056, 55712, 59194, 66432, 70584, 83568, 88791, 94112, 111424, 118388, 141168, 167136, 177582, 188224, 222848, 236776, 282336, 301193, 334272, 355164, 376448, 473552, 564672, 602386, 668544, 710328, 903579, 947104, 1129344, 1204772, 1420656, 1807158, 1894208, 2409544, 2841312, 3614316, 3788416, 4819088, 5120281, 5682624, 7228632, 9638176, 10240562, 11365248, 14457264, 15360843, 19276352, 20481124, 28914528, 30721686, 38552704, 40962248, 57829056, 61443372, 81924496, 115658112, 122886744, 163848992, 245773488, 327697984, 491546976, 655395968, 983093952, 1966187904]

約数ペア:

[(1, 1966187904), (2, 983093952), (3, 655395968), (4, 491546976), (6, 327697984), (8, 245773488), (12, 163848992), (16, 122886744), (17, 115658112), (24, 81924496), (32, 61443372), (34, 57829056), (48, 40962248), (51, 38552704), (64, 30721686), (68, 28914528), (96, 20481124), (102, 19276352), (128, 15360843), (136, 14457264), (173, 11365248), (192, 10240562), (204, 9638176), (272, 7228632), (346, 5682624), (384, 5120281), (408, 4819088), (519, 3788416), (544, 3614316), (692, 2841312), (816, 2409544), (1038, 1894208), (1088, 1807158), (1384, 1420656), (1632, 1204772), (1741, 1129344), (2076, 947104), (2176, 903579), (2768, 710328), (2941, 668544), (3264, 602386), (3482, 564672), (4152, 473552), (5223, 376448), (5536, 355164), (5882, 334272), (6528, 301193), (6964, 282336), (8304, 236776), (8823, 222848), (10446, 188224), (11072, 177582), (11764, 167136), (13928, 141168), (16608, 118388), (17646, 111424), (20892, 94112), (22144, 88791), (23528, 83568), (27856, 70584), (29597, 66432), (33216, 59194), (35292, 55712), (41784, 47056)]