187934777576

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{18787}}^1$

素因数の和:18984

約数の個数: 144

約数和(自身を含む): 446828991840

約数和(自身を除く): 258894214264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 151, 169, 182, 196, 302, 338, 364, 392, 604, 637, 676, 728, 1057, 1183, 1208, 1274, 1352, 1963, 2114, 2366, 2548, 3926, 4228, 4732, 5096, 7399, 7852, 8281, 8456, 9464, 13741, 14798, 15704, 16562, 18787, 25519, 27482, 29596, 33124, 37574, 51038, 54964, 59192, 66248, 75148, 96187, 102076, 109928, 131509, 150296, 178633, 192374, 204152, 244231, 263018, 357266, 384748, 488462, 526036, 714532, 769496, 920563, 976924, 1052072, 1250431, 1429064, 1709617, 1841126, 1953848, 2500862, 2836837, 3175003, 3419234, 3682252, 5001724, 5673674, 6350006, 6838468, 7364504, 10003448, 11347348, 11967319, 12700012, 13676936, 19857859, 22225021, 22694696, 23934638, 25400024, 36878881, 39715718, 44450042, 47869276, 73757762, 79431436, 88900084, 95738552, 139005013, 147515524, 155575147, 158862872, 177800168, 258152167, 278010026, 295031048, 311150294, 479425453, 516304334, 556020052, 622300588, 958850906, 1032608668, 1112040104, 1244601176, 1807065169, 1917701812, 2065217336, 3355978171, 3614130338, 3835403624, 6711956342, 7228260676, 13423912684, 14456521352, 23491847197, 26847825368, 46983694394, 93967388788, 187934777576]

約数ペア:

[(1, 187934777576), (2, 93967388788), (4, 46983694394), (7, 26847825368), (8, 23491847197), (13, 14456521352), (14, 13423912684), (26, 7228260676), (28, 6711956342), (49, 3835403624), (52, 3614130338), (56, 3355978171), (91, 2065217336), (98, 1917701812), (104, 1807065169), (151, 1244601176), (169, 1112040104), (182, 1032608668), (196, 958850906), (302, 622300588), (338, 556020052), (364, 516304334), (392, 479425453), (604, 311150294), (637, 295031048), (676, 278010026), (728, 258152167), (1057, 177800168), (1183, 158862872), (1208, 155575147), (1274, 147515524), (1352, 139005013), (1963, 95738552), (2114, 88900084), (2366, 79431436), (2548, 73757762), (3926, 47869276), (4228, 44450042), (4732, 39715718), (5096, 36878881), (7399, 25400024), (7852, 23934638), (8281, 22694696), (8456, 22225021), (9464, 19857859), (13741, 13676936), (14798, 12700012), (15704, 11967319), (16562, 11347348), (18787, 10003448), (25519, 7364504), (27482, 6838468), (29596, 6350006), (33124, 5673674), (37574, 5001724), (51038, 3682252), (54964, 3419234), (59192, 3175003), (66248, 2836837), (75148, 2500862), (96187, 1953848), (102076, 1841126), (109928, 1709617), (131509, 1429064), (150296, 1250431), (178633, 1052072), (192374, 976924), (204152, 920563), (244231, 769496), (263018, 714532), (357266, 526036), (384748, 488462)]