1915226144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 4294140480

約数和(自身を除く): 2378914336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 293, 304, 416, 494, 586, 608, 827, 988, 1172, 1654, 1976, 2344, 3308, 3809, 3952, 4688, 5567, 6616, 7618, 7904, 9376, 10751, 11134, 13232, 15236, 15713, 21502, 22268, 26464, 30472, 31426, 43004, 44536, 60944, 62852, 72371, 86008, 89072, 121888, 125704, 144742, 172016, 178144, 204269, 242311, 251408, 289484, 344032, 408538, 484622, 502816, 578968, 817076, 969244, 1157936, 1634152, 1938488, 2315872, 3150043, 3268304, 3876976, 4603909, 6300086, 6536608, 7753952, 9207818, 12600172, 18415636, 25200344, 36831272, 50400688, 59850817, 73662544, 100801376, 119701634, 147325088, 239403268, 478806536, 957613072, 1915226144]

約数ペア:

[(1, 1915226144), (2, 957613072), (4, 478806536), (8, 239403268), (13, 147325088), (16, 119701634), (19, 100801376), (26, 73662544), (32, 59850817), (38, 50400688), (52, 36831272), (76, 25200344), (104, 18415636), (152, 12600172), (208, 9207818), (247, 7753952), (293, 6536608), (304, 6300086), (416, 4603909), (494, 3876976), (586, 3268304), (608, 3150043), (827, 2315872), (988, 1938488), (1172, 1634152), (1654, 1157936), (1976, 969244), (2344, 817076), (3308, 578968), (3809, 502816), (3952, 484622), (4688, 408538), (5567, 344032), (6616, 289484), (7618, 251408), (7904, 242311), (9376, 204269), (10751, 178144), (11134, 172016), (13232, 144742), (15236, 125704), (15713, 121888), (21502, 89072), (22268, 86008), (26464, 72371), (30472, 62852), (31426, 60944), (43004, 44536)]