155593481856

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{687931}}^1$

素因数の和:687998

約数の個数: 128

約数和(自身を含む): 449082009600

約数和(自身を除く): 293488527744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 5952, 7068, 7296, 9424, 11904, 14136, 18848, 28272, 37696, 56544, 75392, 113088, 226176, 687931, 1375862, 2063793, 2751724, 4127586, 5503448, 8255172, 11006896, 13070689, 16510344, 21325861, 22013792, 26141378, 33020688, 39212067, 42651722, 44027584, 52282756, 63977583, 66041376, 78424134, 85303444, 88055168, 104565512, 127955166, 132082752, 156848268, 170606888, 209131024, 255910332, 264165504, 313696536, 341213776, 405191359, 418262048, 511820664, 627393072, 682427552, 810382718, 836524096, 1023641328, 1215574077, 1254786144, 1364855104, 1620765436, 1673048192, 2047282656, 2431148154, 2509572288, 2729710208, 3241530872, 4094565312, 4862296308, 5019144576, 6483061744, 8189130624, 9724592616, 12966123488, 19449185232, 25932246976, 38898370464, 51864493952, 77796740928, 155593481856]

約数ペア:

[(1, 155593481856), (2, 77796740928), (3, 51864493952), (4, 38898370464), (6, 25932246976), (8, 19449185232), (12, 12966123488), (16, 9724592616), (19, 8189130624), (24, 6483061744), (31, 5019144576), (32, 4862296308), (38, 4094565312), (48, 3241530872), (57, 2729710208), (62, 2509572288), (64, 2431148154), (76, 2047282656), (93, 1673048192), (96, 1620765436), (114, 1364855104), (124, 1254786144), (128, 1215574077), (152, 1023641328), (186, 836524096), (192, 810382718), (228, 682427552), (248, 627393072), (304, 511820664), (372, 418262048), (384, 405191359), (456, 341213776), (496, 313696536), (589, 264165504), (608, 255910332), (744, 209131024), (912, 170606888), (992, 156848268), (1178, 132082752), (1216, 127955166), (1488, 104565512), (1767, 88055168), (1824, 85303444), (1984, 78424134), (2356, 66041376), (2432, 63977583), (2976, 52282756), (3534, 44027584), (3648, 42651722), (3968, 39212067), (4712, 33020688), (5952, 26141378), (7068, 22013792), (7296, 21325861), (9424, 16510344), (11904, 13070689), (14136, 11006896), (18848, 8255172), (28272, 5503448), (37696, 4127586), (56544, 2751724), (75392, 2063793), (113088, 1375862), (226176, 687931)]