53156796992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{808739}}^1$

素因数の和:808843

約数の個数: 56

約数和(自身を含む): 115035177600

約数和(自身を除く): 61878380608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 4108, 5056, 8216, 16432, 32864, 65728, 808739, 1617478, 3234956, 6469912, 10513607, 12939824, 21027214, 25879648, 42054428, 51759296, 63890381, 84108856, 127780762, 168217712, 255561524, 336435424, 511123048, 672870848, 830574953, 1022246096, 1661149906, 2044492192, 3322299812, 4088984384, 6644599624, 13289199248, 26578398496, 53156796992]

約数ペア:

[(1, 53156796992), (2, 26578398496), (4, 13289199248), (8, 6644599624), (13, 4088984384), (16, 3322299812), (26, 2044492192), (32, 1661149906), (52, 1022246096), (64, 830574953), (79, 672870848), (104, 511123048), (158, 336435424), (208, 255561524), (316, 168217712), (416, 127780762), (632, 84108856), (832, 63890381), (1027, 51759296), (1264, 42054428), (2054, 25879648), (2528, 21027214), (4108, 12939824), (5056, 10513607), (8216, 6469912), (16432, 3234956), (32864, 1617478), (65728, 808739)]