423159552

素因数分解:

$2^8\times 3^4\times {\mathrm{20407}}^1$

素因数の和:20435

約数の個数: 90

約数和(自身を含む): 1261847048

約数和(自身を除く): 838687496

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, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20407, 20736, 40814, 61221, 81628, 122442, 163256, 183663, 244884, 326512, 367326, 489768, 550989, 653024, 734652, 979536, 1101978, 1306048, 1469304, 1652967, 1959072, 2203956, 2612096, 2938608, 3305934, 3918144, 4407912, 5224192, 5877216, 6611868, 7836288, 8815824, 11754432, 13223736, 15672576, 17631648, 23508864, 26447472, 35263296, 47017728, 52894944, 70526592, 105789888, 141053184, 211579776, 423159552]

約数ペア:

[(1, 423159552), (2, 211579776), (3, 141053184), (4, 105789888), (6, 70526592), (8, 52894944), (9, 47017728), (12, 35263296), (16, 26447472), (18, 23508864), (24, 17631648), (27, 15672576), (32, 13223736), (36, 11754432), (48, 8815824), (54, 7836288), (64, 6611868), (72, 5877216), (81, 5224192), (96, 4407912), (108, 3918144), (128, 3305934), (144, 2938608), (162, 2612096), (192, 2203956), (216, 1959072), (256, 1652967), (288, 1469304), (324, 1306048), (384, 1101978), (432, 979536), (576, 734652), (648, 653024), (768, 550989), (864, 489768), (1152, 367326), (1296, 326512), (1728, 244884), (2304, 183663), (2592, 163256), (3456, 122442), (5184, 81628), (6912, 61221), (10368, 40814), (20407, 20736)]