278052203488

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{467}}^1\times {\mathrm{52709}}^1$

素因数の和:53539

約数の個数: 48

約数和(自身を含む): 550151980560

約数和(自身を除く): 272099777072

約数列:

[1, 2, 4, 8, 16, 32, 353, 467, 706, 934, 1412, 1868, 2824, 3736, 5648, 7472, 11296, 14944, 52709, 105418, 164851, 210836, 329702, 421672, 659404, 843344, 1318808, 1686688, 2637616, 5275232, 18606277, 24615103, 37212554, 49230206, 74425108, 98460412, 148850216, 196920824, 297700432, 393841648, 595400864, 787683296, 8689131359, 17378262718, 34756525436, 69513050872, 139026101744, 278052203488]

約数ペア:

[(1, 278052203488), (2, 139026101744), (4, 69513050872), (8, 34756525436), (16, 17378262718), (32, 8689131359), (353, 787683296), (467, 595400864), (706, 393841648), (934, 297700432), (1412, 196920824), (1868, 148850216), (2824, 98460412), (3736, 74425108), (5648, 49230206), (7472, 37212554), (11296, 24615103), (14944, 18606277), (52709, 5275232), (105418, 2637616), (164851, 1686688), (210836, 1318808), (329702, 843344), (421672, 659404)]