1273698432

素因数分解:

$2^7\times 3^4\times {\mathrm{122849}}^1$

素因数の和:122875

約数の個数: 80

約数和(自身を含む): 3790536750

約数和(自身を除く): 2516838318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 122849, 245698, 368547, 491396, 737094, 982792, 1105641, 1474188, 1965584, 2211282, 2948376, 3316923, 3931168, 4422564, 5896752, 6633846, 7862336, 8845128, 9950769, 11793504, 13267692, 15724672, 17690256, 19901538, 23587008, 26535384, 35380512, 39803076, 47174016, 53070768, 70761024, 79606152, 106141536, 141522048, 159212304, 212283072, 318424608, 424566144, 636849216, 1273698432]

約数ペア:

[(1, 1273698432), (2, 636849216), (3, 424566144), (4, 318424608), (6, 212283072), (8, 159212304), (9, 141522048), (12, 106141536), (16, 79606152), (18, 70761024), (24, 53070768), (27, 47174016), (32, 39803076), (36, 35380512), (48, 26535384), (54, 23587008), (64, 19901538), (72, 17690256), (81, 15724672), (96, 13267692), (108, 11793504), (128, 9950769), (144, 8845128), (162, 7862336), (192, 6633846), (216, 5896752), (288, 4422564), (324, 3931168), (384, 3316923), (432, 2948376), (576, 2211282), (648, 1965584), (864, 1474188), (1152, 1105641), (1296, 982792), (1728, 737094), (2592, 491396), (3456, 368547), (5184, 245698), (10368, 122849)]