429471616

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 1021109760

約数和(自身を除く): 591638144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 71, 86, 112, 128, 142, 157, 172, 224, 284, 301, 314, 344, 448, 497, 568, 602, 628, 688, 896, 994, 1099, 1136, 1204, 1256, 1376, 1988, 2198, 2272, 2408, 2512, 2752, 3053, 3976, 4396, 4544, 4816, 5024, 5504, 6106, 6751, 7952, 8792, 9088, 9632, 10048, 11147, 12212, 13502, 15904, 17584, 19264, 20096, 21371, 22294, 24424, 27004, 31808, 35168, 38528, 42742, 44588, 47257, 48848, 54008, 63616, 70336, 78029, 85484, 89176, 94514, 97696, 108016, 140672, 156058, 170968, 178352, 189028, 195392, 216032, 312116, 341936, 356704, 378056, 390784, 432064, 479321, 624232, 683872, 713408, 756112, 864128, 958642, 1248464, 1367744, 1426816, 1512224, 1917284, 2496928, 2735488, 3024448, 3355247, 3834568, 4993856, 6048896, 6710494, 7669136, 9987712, 13420988, 15338272, 26841976, 30676544, 53683952, 61353088, 107367904, 214735808, 429471616]

約数ペア:

[(1, 429471616), (2, 214735808), (4, 107367904), (7, 61353088), (8, 53683952), (14, 30676544), (16, 26841976), (28, 15338272), (32, 13420988), (43, 9987712), (56, 7669136), (64, 6710494), (71, 6048896), (86, 4993856), (112, 3834568), (128, 3355247), (142, 3024448), (157, 2735488), (172, 2496928), (224, 1917284), (284, 1512224), (301, 1426816), (314, 1367744), (344, 1248464), (448, 958642), (497, 864128), (568, 756112), (602, 713408), (628, 683872), (688, 624232), (896, 479321), (994, 432064), (1099, 390784), (1136, 378056), (1204, 356704), (1256, 341936), (1376, 312116), (1988, 216032), (2198, 195392), (2272, 189028), (2408, 178352), (2512, 170968), (2752, 156058), (3053, 140672), (3976, 108016), (4396, 97696), (4544, 94514), (4816, 89176), (5024, 85484), (5504, 78029), (6106, 70336), (6751, 63616), (7952, 54008), (8792, 48848), (9088, 47257), (9632, 44588), (10048, 42742), (11147, 38528), (12212, 35168), (13502, 31808), (15904, 27004), (17584, 24424), (19264, 22294), (20096, 21371)]