9931954848

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{19961}}^1$

素因数の和:20118

約数の個数: 96

約数和(自身を含む): 26802099072

約数和(自身を除く): 16870144224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 73, 96, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1136, 1168, 1704, 1752, 2272, 2336, 3408, 3504, 5183, 6816, 7008, 10366, 15549, 19961, 20732, 31098, 39922, 41464, 59883, 62196, 79844, 82928, 119766, 124392, 159688, 165856, 239532, 248784, 319376, 479064, 497568, 638752, 958128, 1417231, 1457153, 1916256, 2834462, 2914306, 4251693, 4371459, 5668924, 5828612, 8503386, 8742918, 11337848, 11657224, 17006772, 17485836, 22675696, 23314448, 34013544, 34971672, 45351392, 46628896, 68027088, 69943344, 103457863, 136054176, 139886688, 206915726, 310373589, 413831452, 620747178, 827662904, 1241494356, 1655325808, 2482988712, 3310651616, 4965977424, 9931954848]

約数ペア:

[(1, 9931954848), (2, 4965977424), (3, 3310651616), (4, 2482988712), (6, 1655325808), (8, 1241494356), (12, 827662904), (16, 620747178), (24, 413831452), (32, 310373589), (48, 206915726), (71, 139886688), (73, 136054176), (96, 103457863), (142, 69943344), (146, 68027088), (213, 46628896), (219, 45351392), (284, 34971672), (292, 34013544), (426, 23314448), (438, 22675696), (568, 17485836), (584, 17006772), (852, 11657224), (876, 11337848), (1136, 8742918), (1168, 8503386), (1704, 5828612), (1752, 5668924), (2272, 4371459), (2336, 4251693), (3408, 2914306), (3504, 2834462), (5183, 1916256), (6816, 1457153), (7008, 1417231), (10366, 958128), (15549, 638752), (19961, 497568), (20732, 479064), (31098, 319376), (39922, 248784), (41464, 239532), (59883, 165856), (62196, 159688), (79844, 124392), (82928, 119766)]