426127728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7673}}^1$

素因数の和:7786

約数の個数: 80

約数和(自身を含む): 1198985760

約数和(自身を除く): 772858032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 4272, 4628, 6942, 7673, 9256, 13884, 15346, 18512, 23019, 27768, 30692, 46038, 55536, 61384, 92076, 99749, 122768, 184152, 199498, 299247, 368304, 398996, 598494, 682897, 797992, 1196988, 1365794, 1595984, 2048691, 2393976, 2731588, 4097382, 4787952, 5463176, 8194764, 8877661, 10926352, 16389528, 17755322, 26632983, 32779056, 35510644, 53265966, 71021288, 106531932, 142042576, 213063864, 426127728]

約数ペア:

[(1, 426127728), (2, 213063864), (3, 142042576), (4, 106531932), (6, 71021288), (8, 53265966), (12, 35510644), (13, 32779056), (16, 26632983), (24, 17755322), (26, 16389528), (39, 10926352), (48, 8877661), (52, 8194764), (78, 5463176), (89, 4787952), (104, 4097382), (156, 2731588), (178, 2393976), (208, 2048691), (267, 1595984), (312, 1365794), (356, 1196988), (534, 797992), (624, 682897), (712, 598494), (1068, 398996), (1157, 368304), (1424, 299247), (2136, 199498), (2314, 184152), (3471, 122768), (4272, 99749), (4628, 92076), (6942, 61384), (7673, 55536), (9256, 46038), (13884, 30692), (15346, 27768), (18512, 23019)]