428944512

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15733}}^1$

素因数の和:15821

約数の個数: 64

約数和(自身を含む): 1155504960

約数和(自身を除く): 726560448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 15733, 27264, 31466, 47199, 62932, 94398, 125864, 188796, 251728, 377592, 503456, 755184, 1006912, 1117043, 1510368, 2013824, 2234086, 3020736, 3351129, 4468172, 6041472, 6702258, 8936344, 13404516, 17872688, 26809032, 35745376, 53618064, 71490752, 107236128, 142981504, 214472256, 428944512]

約数ペア:

[(1, 428944512), (2, 214472256), (3, 142981504), (4, 107236128), (6, 71490752), (8, 53618064), (12, 35745376), (16, 26809032), (24, 17872688), (32, 13404516), (48, 8936344), (64, 6702258), (71, 6041472), (96, 4468172), (128, 3351129), (142, 3020736), (192, 2234086), (213, 2013824), (284, 1510368), (384, 1117043), (426, 1006912), (568, 755184), (852, 503456), (1136, 377592), (1704, 251728), (2272, 188796), (3408, 125864), (4544, 94398), (6816, 62932), (9088, 47199), (13632, 31466), (15733, 27264)]