428855424

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 1210291200

約数和(自身を除く): 781435776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 128, 138, 177, 184, 192, 236, 276, 354, 368, 384, 472, 552, 708, 736, 823, 944, 1104, 1357, 1416, 1472, 1646, 1888, 2208, 2469, 2714, 2832, 2944, 3292, 3776, 4071, 4416, 4938, 5428, 5664, 6584, 7552, 8142, 8832, 9876, 10856, 11328, 13168, 16284, 18929, 19752, 21712, 22656, 26336, 32568, 37858, 39504, 43424, 48557, 52672, 56787, 65136, 75716, 79008, 86848, 97114, 105344, 113574, 130272, 145671, 151432, 158016, 173696, 194228, 227148, 260544, 291342, 302864, 316032, 388456, 454296, 521088, 582684, 605728, 776912, 908592, 1116811, 1165368, 1211456, 1553824, 1817184, 2233622, 2330736, 2422912, 3107648, 3350433, 3634368, 4467244, 4661472, 6215296, 6700866, 7268736, 8934488, 9322944, 13401732, 17868976, 18645888, 26803464, 35737952, 53606928, 71475904, 107213856, 142951808, 214427712, 428855424]

約数ペア:

[(1, 428855424), (2, 214427712), (3, 142951808), (4, 107213856), (6, 71475904), (8, 53606928), (12, 35737952), (16, 26803464), (23, 18645888), (24, 17868976), (32, 13401732), (46, 9322944), (48, 8934488), (59, 7268736), (64, 6700866), (69, 6215296), (92, 4661472), (96, 4467244), (118, 3634368), (128, 3350433), (138, 3107648), (177, 2422912), (184, 2330736), (192, 2233622), (236, 1817184), (276, 1553824), (354, 1211456), (368, 1165368), (384, 1116811), (472, 908592), (552, 776912), (708, 605728), (736, 582684), (823, 521088), (944, 454296), (1104, 388456), (1357, 316032), (1416, 302864), (1472, 291342), (1646, 260544), (1888, 227148), (2208, 194228), (2469, 173696), (2714, 158016), (2832, 151432), (2944, 145671), (3292, 130272), (3776, 113574), (4071, 105344), (4416, 97114), (4938, 86848), (5428, 79008), (5664, 75716), (6584, 65136), (7552, 56787), (8142, 52672), (8832, 48557), (9876, 43424), (10856, 39504), (11328, 37858), (13168, 32568), (16284, 26336), (18929, 22656), (19752, 21712)]