308087976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 905564160

約数和(自身を除く): 597476184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 101, 134, 168, 201, 202, 268, 271, 303, 402, 404, 469, 536, 542, 606, 707, 804, 808, 813, 938, 1084, 1212, 1407, 1414, 1608, 1626, 1876, 1897, 2121, 2168, 2424, 2814, 2828, 3252, 3752, 3794, 4242, 5628, 5656, 5691, 6504, 6767, 7588, 8484, 11256, 11382, 13534, 15176, 16968, 18157, 20301, 22764, 27068, 27371, 36314, 40602, 45528, 47369, 54136, 54471, 54742, 72628, 81204, 82113, 94738, 108942, 109484, 127099, 142107, 145256, 162408, 164226, 189476, 191597, 217884, 218968, 254198, 284214, 328452, 378952, 381297, 383194, 435768, 508396, 568428, 574791, 656904, 762594, 766388, 1016792, 1136856, 1149582, 1525188, 1532776, 1833857, 2299164, 3050376, 3667714, 4598328, 5501571, 7335428, 11003142, 12836999, 14670856, 22006284, 25673998, 38510997, 44012568, 51347996, 77021994, 102695992, 154043988, 308087976]

約数ペア:

[(1, 308087976), (2, 154043988), (3, 102695992), (4, 77021994), (6, 51347996), (7, 44012568), (8, 38510997), (12, 25673998), (14, 22006284), (21, 14670856), (24, 12836999), (28, 11003142), (42, 7335428), (56, 5501571), (67, 4598328), (84, 3667714), (101, 3050376), (134, 2299164), (168, 1833857), (201, 1532776), (202, 1525188), (268, 1149582), (271, 1136856), (303, 1016792), (402, 766388), (404, 762594), (469, 656904), (536, 574791), (542, 568428), (606, 508396), (707, 435768), (804, 383194), (808, 381297), (813, 378952), (938, 328452), (1084, 284214), (1212, 254198), (1407, 218968), (1414, 217884), (1608, 191597), (1626, 189476), (1876, 164226), (1897, 162408), (2121, 145256), (2168, 142107), (2424, 127099), (2814, 109484), (2828, 108942), (3252, 94738), (3752, 82113), (3794, 81204), (4242, 72628), (5628, 54742), (5656, 54471), (5691, 54136), (6504, 47369), (6767, 45528), (7588, 40602), (8484, 36314), (11256, 27371), (11382, 27068), (13534, 22764), (15176, 20301), (16968, 18157)]