289329408

素因数分解:

$2^8\times 3^5\times {\mathrm{4651}}^1$

素因数の和:4682

約数の個数: 108

約数和(自身を含む): 865290608

約数和(自身を除く): 575961200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 4651, 5184, 6912, 7776, 9302, 10368, 13953, 15552, 18604, 20736, 27906, 31104, 37208, 41859, 55812, 62208, 74416, 83718, 111624, 125577, 148832, 167436, 223248, 251154, 297664, 334872, 376731, 446496, 502308, 595328, 669744, 753462, 892992, 1004616, 1130193, 1190656, 1339488, 1506924, 1785984, 2009232, 2260386, 2678976, 3013848, 3571968, 4018464, 4520772, 5357952, 6027696, 8036928, 9041544, 10715904, 12055392, 16073856, 18083088, 24110784, 32147712, 36166176, 48221568, 72332352, 96443136, 144664704, 289329408]

約数ペア:

[(1, 289329408), (2, 144664704), (3, 96443136), (4, 72332352), (6, 48221568), (8, 36166176), (9, 32147712), (12, 24110784), (16, 18083088), (18, 16073856), (24, 12055392), (27, 10715904), (32, 9041544), (36, 8036928), (48, 6027696), (54, 5357952), (64, 4520772), (72, 4018464), (81, 3571968), (96, 3013848), (108, 2678976), (128, 2260386), (144, 2009232), (162, 1785984), (192, 1506924), (216, 1339488), (243, 1190656), (256, 1130193), (288, 1004616), (324, 892992), (384, 753462), (432, 669744), (486, 595328), (576, 502308), (648, 446496), (768, 376731), (864, 334872), (972, 297664), (1152, 251154), (1296, 223248), (1728, 167436), (1944, 148832), (2304, 125577), (2592, 111624), (3456, 83718), (3888, 74416), (4651, 62208), (5184, 55812), (6912, 41859), (7776, 37208), (9302, 31104), (10368, 27906), (13953, 20736), (15552, 18604)]