8078347474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 13192058880

約数和(自身を除く): 5113711406

約数列:

[1, 2, 29, 31, 58, 62, 103, 181, 206, 241, 362, 482, 899, 1798, 2987, 3193, 5249, 5611, 5974, 6386, 6989, 7471, 10498, 11222, 13978, 14942, 18643, 24823, 37286, 43621, 49646, 87242, 92597, 162719, 185194, 216659, 325438, 433318, 540647, 577933, 719867, 769513, 1081294, 1155866, 1265009, 1352251, 1439734, 1539026, 2530018, 2704502, 4492963, 8985926, 16760057, 22315877, 33520114, 39215279, 44631754, 78430558, 130295927, 139281853, 260591854, 278563706, 4039173737, 8078347474]

約数ペア:

[(1, 8078347474), (2, 4039173737), (29, 278563706), (31, 260591854), (58, 139281853), (62, 130295927), (103, 78430558), (181, 44631754), (206, 39215279), (241, 33520114), (362, 22315877), (482, 16760057), (899, 8985926), (1798, 4492963), (2987, 2704502), (3193, 2530018), (5249, 1539026), (5611, 1439734), (5974, 1352251), (6386, 1265009), (6989, 1155866), (7471, 1081294), (10498, 769513), (11222, 719867), (13978, 577933), (14942, 540647), (18643, 433318), (24823, 325438), (37286, 216659), (43621, 185194), (49646, 162719), (87242, 92597)]