814857264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{435287}}^1$

素因数の和:435314

約数の個数: 60

約数和(自身を含む): 2455894896

約数和(自身を除く): 1641037632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 435287, 870574, 1305861, 1741148, 2611722, 3482296, 3917583, 5223444, 5658731, 6964592, 7835166, 10446888, 11317462, 15670332, 16976193, 20893776, 22634924, 31340664, 33952386, 45269848, 50928579, 62681328, 67904772, 90539696, 101857158, 135809544, 203714316, 271619088, 407428632, 814857264]

約数ペア:

[(1, 814857264), (2, 407428632), (3, 271619088), (4, 203714316), (6, 135809544), (8, 101857158), (9, 90539696), (12, 67904772), (13, 62681328), (16, 50928579), (18, 45269848), (24, 33952386), (26, 31340664), (36, 22634924), (39, 20893776), (48, 16976193), (52, 15670332), (72, 11317462), (78, 10446888), (104, 7835166), (117, 6964592), (144, 5658731), (156, 5223444), (208, 3917583), (234, 3482296), (312, 2611722), (468, 1741148), (624, 1305861), (936, 870574), (1872, 435287)]