302568732

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 783212976

約数和(自身を除く): 480644244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 347, 457, 477, 636, 694, 914, 954, 1041, 1371, 1388, 1828, 1908, 2082, 2742, 3123, 4113, 4164, 5484, 6246, 8226, 12492, 16452, 18391, 24221, 36782, 48442, 55173, 72663, 73564, 96884, 110346, 145326, 158579, 165519, 217989, 220692, 290652, 317158, 331038, 435978, 475737, 634316, 662076, 871956, 951474, 1427211, 1902948, 2854422, 5708844, 8404687, 16809374, 25214061, 33618748, 50428122, 75642183, 100856244, 151284366, 302568732]

約数ペア:

[(1, 302568732), (2, 151284366), (3, 100856244), (4, 75642183), (6, 50428122), (9, 33618748), (12, 25214061), (18, 16809374), (36, 8404687), (53, 5708844), (106, 2854422), (159, 1902948), (212, 1427211), (318, 951474), (347, 871956), (457, 662076), (477, 634316), (636, 475737), (694, 435978), (914, 331038), (954, 317158), (1041, 290652), (1371, 220692), (1388, 217989), (1828, 165519), (1908, 158579), (2082, 145326), (2742, 110346), (3123, 96884), (4113, 73564), (4164, 72663), (5484, 55173), (6246, 48442), (8226, 36782), (12492, 24221), (16452, 18391)]