191019729696

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131071}}^1$

素因数の和:131167

約数の個数: 192

約数和(自身を含む): 570760888320

約数和(自身を除く): 379741158624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 47, 48, 51, 57, 68, 76, 94, 96, 102, 114, 136, 141, 152, 188, 204, 228, 272, 282, 304, 323, 376, 408, 456, 544, 564, 608, 646, 752, 799, 816, 893, 912, 969, 1128, 1292, 1504, 1598, 1632, 1786, 1824, 1938, 2256, 2397, 2584, 2679, 3196, 3572, 3876, 4512, 4794, 5168, 5358, 6392, 7144, 7752, 9588, 10336, 10716, 12784, 14288, 15181, 15504, 19176, 21432, 25568, 28576, 30362, 31008, 38352, 42864, 45543, 60724, 76704, 85728, 91086, 121448, 131071, 182172, 242896, 262142, 364344, 393213, 485792, 524284, 728688, 786426, 1048568, 1457376, 1572852, 2097136, 2228207, 2490349, 3145704, 4194272, 4456414, 4980698, 6160337, 6291408, 6684621, 7471047, 8912828, 9961396, 12320674, 12582816, 13369242, 14942094, 17825656, 18481011, 19922792, 24641348, 26738484, 29884188, 35651312, 36962022, 39845584, 42335933, 49282696, 53476968, 59768376, 71302624, 73924044, 79691168, 84671866, 98565392, 104725729, 106953936, 117046403, 119536752, 127007799, 147848088, 169343732, 197130784, 209451458, 213907872, 234092806, 239073504, 254015598, 295696176, 314177187, 338687464, 351139209, 418902916, 468185612, 508031196, 591392352, 628354374, 677374928, 702278418, 837805832, 936371224, 1016062392, 1256708748, 1354749856, 1404556836, 1675611664, 1872742448, 1989788851, 2032124784, 2513417496, 2809113672, 3351223328, 3745484896, 3979577702, 4064249568, 5026834992, 5618227344, 5969366553, 7959155404, 10053669984, 11236454688, 11938733106, 15918310808, 23877466212, 31836621616, 47754932424, 63673243232, 95509864848, 191019729696]

約数ペア:

[(1, 191019729696), (2, 95509864848), (3, 63673243232), (4, 47754932424), (6, 31836621616), (8, 23877466212), (12, 15918310808), (16, 11938733106), (17, 11236454688), (19, 10053669984), (24, 7959155404), (32, 5969366553), (34, 5618227344), (38, 5026834992), (47, 4064249568), (48, 3979577702), (51, 3745484896), (57, 3351223328), (68, 2809113672), (76, 2513417496), (94, 2032124784), (96, 1989788851), (102, 1872742448), (114, 1675611664), (136, 1404556836), (141, 1354749856), (152, 1256708748), (188, 1016062392), (204, 936371224), (228, 837805832), (272, 702278418), (282, 677374928), (304, 628354374), (323, 591392352), (376, 508031196), (408, 468185612), (456, 418902916), (544, 351139209), (564, 338687464), (608, 314177187), (646, 295696176), (752, 254015598), (799, 239073504), (816, 234092806), (893, 213907872), (912, 209451458), (969, 197130784), (1128, 169343732), (1292, 147848088), (1504, 127007799), (1598, 119536752), (1632, 117046403), (1786, 106953936), (1824, 104725729), (1938, 98565392), (2256, 84671866), (2397, 79691168), (2584, 73924044), (2679, 71302624), (3196, 59768376), (3572, 53476968), (3876, 49282696), (4512, 42335933), (4794, 39845584), (5168, 36962022), (5358, 35651312), (6392, 29884188), (7144, 26738484), (7752, 24641348), (9588, 19922792), (10336, 18481011), (10716, 17825656), (12784, 14942094), (14288, 13369242), (15181, 12582816), (15504, 12320674), (19176, 9961396), (21432, 8912828), (25568, 7471047), (28576, 6684621), (30362, 6291408), (31008, 6160337), (38352, 4980698), (42864, 4456414), (45543, 4194272), (60724, 3145704), (76704, 2490349), (85728, 2228207), (91086, 2097136), (121448, 1572852), (131071, 1457376), (182172, 1048568), (242896, 786426), (262142, 728688), (364344, 524284), (393213, 485792)]