642428448

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{94253}}^1$

素因数の和:94337

約数の個数: 48

約数和(自身を含む): 1710144576

約数和(自身を除く): 1067716128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 94253, 188506, 282759, 377012, 565518, 754024, 1131036, 1508048, 2262072, 3016096, 4524144, 6691963, 9048288, 13383926, 20075889, 26767852, 40151778, 53535704, 80303556, 107071408, 160607112, 214142816, 321214224, 642428448]

約数ペア:

[(1, 642428448), (2, 321214224), (3, 214142816), (4, 160607112), (6, 107071408), (8, 80303556), (12, 53535704), (16, 40151778), (24, 26767852), (32, 20075889), (48, 13383926), (71, 9048288), (96, 6691963), (142, 4524144), (213, 3016096), (284, 2262072), (426, 1508048), (568, 1131036), (852, 754024), (1136, 565518), (1704, 377012), (2272, 282759), (3408, 188506), (6816, 94253)]