376693772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 900910080

約数和(自身を除く): 524216308

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 49, 52, 62, 76, 91, 98, 124, 133, 182, 196, 217, 247, 251, 266, 364, 403, 434, 494, 502, 532, 589, 637, 806, 868, 931, 988, 1004, 1178, 1274, 1519, 1612, 1729, 1757, 1862, 2356, 2548, 2821, 3038, 3263, 3458, 3514, 3724, 4123, 4769, 5642, 6076, 6526, 6916, 7028, 7657, 7781, 8246, 9538, 11284, 12103, 12299, 13052, 15314, 15562, 16492, 19076, 19747, 22841, 24206, 24598, 28861, 30628, 31124, 33383, 39494, 45682, 48412, 49196, 53599, 54467, 57722, 61997, 66766, 78988, 91364, 101153, 107198, 108934, 115444, 123994, 133532, 147839, 159887, 202306, 214396, 217868, 233681, 247988, 295678, 319774, 375193, 381269, 404612, 433979, 467362, 591356, 639548, 708071, 750386, 762538, 867958, 934724, 1034873, 1416142, 1500772, 1525076, 1735916, 1921907, 2069746, 2832284, 3037853, 3843814, 4139492, 4956497, 6075706, 7244111, 7687628, 9912994, 12151412, 13453349, 14488222, 19825988, 26906698, 28976444, 53813396, 94173443, 188346886, 376693772]

約数ペア:

[(1, 376693772), (2, 188346886), (4, 94173443), (7, 53813396), (13, 28976444), (14, 26906698), (19, 19825988), (26, 14488222), (28, 13453349), (31, 12151412), (38, 9912994), (49, 7687628), (52, 7244111), (62, 6075706), (76, 4956497), (91, 4139492), (98, 3843814), (124, 3037853), (133, 2832284), (182, 2069746), (196, 1921907), (217, 1735916), (247, 1525076), (251, 1500772), (266, 1416142), (364, 1034873), (403, 934724), (434, 867958), (494, 762538), (502, 750386), (532, 708071), (589, 639548), (637, 591356), (806, 467362), (868, 433979), (931, 404612), (988, 381269), (1004, 375193), (1178, 319774), (1274, 295678), (1519, 247988), (1612, 233681), (1729, 217868), (1757, 214396), (1862, 202306), (2356, 159887), (2548, 147839), (2821, 133532), (3038, 123994), (3263, 115444), (3458, 108934), (3514, 107198), (3724, 101153), (4123, 91364), (4769, 78988), (5642, 66766), (6076, 61997), (6526, 57722), (6916, 54467), (7028, 53599), (7657, 49196), (7781, 48412), (8246, 45682), (9538, 39494), (11284, 33383), (12103, 31124), (12299, 30628), (13052, 28861), (15314, 24598), (15562, 24206), (16492, 22841), (19076, 19747)]