4993872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 14249088

約数和(自身を除く): 9255216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 151, 156, 159, 208, 212, 302, 312, 318, 424, 453, 604, 624, 636, 689, 848, 906, 1208, 1272, 1378, 1812, 1963, 2067, 2416, 2544, 2756, 3624, 3926, 4134, 5512, 5889, 7248, 7852, 8003, 8268, 11024, 11778, 15704, 16006, 16536, 23556, 24009, 31408, 32012, 33072, 47112, 48018, 64024, 94224, 96036, 104039, 128048, 192072, 208078, 312117, 384144, 416156, 624234, 832312, 1248468, 1664624, 2496936, 4993872]

約数ペア:

[(1, 4993872), (2, 2496936), (3, 1664624), (4, 1248468), (6, 832312), (8, 624234), (12, 416156), (13, 384144), (16, 312117), (24, 208078), (26, 192072), (39, 128048), (48, 104039), (52, 96036), (53, 94224), (78, 64024), (104, 48018), (106, 47112), (151, 33072), (156, 32012), (159, 31408), (208, 24009), (212, 23556), (302, 16536), (312, 16006), (318, 15704), (424, 11778), (453, 11024), (604, 8268), (624, 8003), (636, 7852), (689, 7248), (848, 5889), (906, 5512), (1208, 4134), (1272, 3926), (1378, 3624), (1812, 2756), (1963, 2544), (2067, 2416)]