4280494544

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 8687658240

約数和(自身を除く): 4407163696

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 211, 212, 376, 422, 424, 509, 752, 844, 848, 1018, 1688, 2036, 2491, 3376, 4072, 4982, 8144, 9917, 9964, 11183, 19834, 19928, 22366, 23923, 26977, 39668, 39856, 44732, 47846, 53954, 79336, 89464, 95692, 107399, 107908, 158672, 178928, 191384, 214798, 215816, 382768, 429596, 431632, 525601, 859192, 1051202, 1267919, 1718384, 2102404, 2535838, 4204808, 5047753, 5071676, 5692147, 8409616, 10095506, 10143352, 11384294, 20191012, 20286704, 22768588, 40382024, 45537176, 80764048, 91074352, 267530909, 535061818, 1070123636, 2140247272, 4280494544]

約数ペア:

[(1, 4280494544), (2, 2140247272), (4, 1070123636), (8, 535061818), (16, 267530909), (47, 91074352), (53, 80764048), (94, 45537176), (106, 40382024), (188, 22768588), (211, 20286704), (212, 20191012), (376, 11384294), (422, 10143352), (424, 10095506), (509, 8409616), (752, 5692147), (844, 5071676), (848, 5047753), (1018, 4204808), (1688, 2535838), (2036, 2102404), (2491, 1718384), (3376, 1267919), (4072, 1051202), (4982, 859192), (8144, 525601), (9917, 431632), (9964, 429596), (11183, 382768), (19834, 215816), (19928, 214798), (22366, 191384), (23923, 178928), (26977, 158672), (39668, 107908), (39856, 107399), (44732, 95692), (47846, 89464), (53954, 79336)]