258836136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28607}}^1$

素因数の和:28658

約数の個数: 64

約数和(自身を含む): 720921600

約数和(自身を除く): 462085464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 28607, 57214, 85821, 114428, 171642, 228856, 343284, 371891, 686568, 743782, 829603, 1115673, 1487564, 1659206, 2231346, 2488809, 2975128, 3318412, 4462692, 4977618, 6636824, 8925384, 9955236, 10784839, 19910472, 21569678, 32354517, 43139356, 64709034, 86278712, 129418068, 258836136]

約数ペア:

[(1, 258836136), (2, 129418068), (3, 86278712), (4, 64709034), (6, 43139356), (8, 32354517), (12, 21569678), (13, 19910472), (24, 10784839), (26, 9955236), (29, 8925384), (39, 6636824), (52, 4977618), (58, 4462692), (78, 3318412), (87, 2975128), (104, 2488809), (116, 2231346), (156, 1659206), (174, 1487564), (232, 1115673), (312, 829603), (348, 743782), (377, 686568), (696, 371891), (754, 343284), (1131, 228856), (1508, 171642), (2262, 114428), (3016, 85821), (4524, 57214), (9048, 28607)]