531821424

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:5018

約数の個数: 80

約数和(自身を含む): 1434427040

約数和(自身を除く): 902605616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1464, 1776, 2257, 2928, 4514, 4909, 6771, 9028, 9818, 13542, 14727, 18056, 19636, 27084, 29454, 36112, 39272, 54168, 58908, 78544, 108336, 117816, 181633, 235632, 299449, 363266, 544899, 598898, 726532, 898347, 1089798, 1197796, 1453064, 1796694, 2179596, 2395592, 2906128, 3593388, 4359192, 4791184, 7186776, 8718384, 11079613, 14373552, 22159226, 33238839, 44318452, 66477678, 88636904, 132955356, 177273808, 265910712, 531821424]

約数ペア:

[(1, 531821424), (2, 265910712), (3, 177273808), (4, 132955356), (6, 88636904), (8, 66477678), (12, 44318452), (16, 33238839), (24, 22159226), (37, 14373552), (48, 11079613), (61, 8718384), (74, 7186776), (111, 4791184), (122, 4359192), (148, 3593388), (183, 2906128), (222, 2395592), (244, 2179596), (296, 1796694), (366, 1453064), (444, 1197796), (488, 1089798), (592, 898347), (732, 726532), (888, 598898), (976, 544899), (1464, 363266), (1776, 299449), (2257, 235632), (2928, 181633), (4514, 117816), (4909, 108336), (6771, 78544), (9028, 58908), (9818, 54168), (13542, 39272), (14727, 36112), (18056, 29454), (19636, 27084)]