2014489736

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4409}}^1$

素因数の和:4662

約数の個数: 64

約数和(自身を含む): 4445280000

約数和(自身を除く): 2430790264

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 199, 287, 328, 398, 574, 796, 1148, 1393, 1592, 2296, 2786, 4409, 5572, 8159, 8818, 11144, 16318, 17636, 30863, 32636, 35272, 57113, 61726, 65272, 114226, 123452, 180769, 228452, 246904, 361538, 456904, 723076, 877391, 1265383, 1446152, 1754782, 2530766, 3509564, 5061532, 6141737, 7019128, 10123064, 12283474, 24566948, 35973031, 49133896, 71946062, 143892124, 251811217, 287784248, 503622434, 1007244868, 2014489736]

約数ペア:

[(1, 2014489736), (2, 1007244868), (4, 503622434), (7, 287784248), (8, 251811217), (14, 143892124), (28, 71946062), (41, 49133896), (56, 35973031), (82, 24566948), (164, 12283474), (199, 10123064), (287, 7019128), (328, 6141737), (398, 5061532), (574, 3509564), (796, 2530766), (1148, 1754782), (1393, 1446152), (1592, 1265383), (2296, 877391), (2786, 723076), (4409, 456904), (5572, 361538), (8159, 246904), (8818, 228452), (11144, 180769), (16318, 123452), (17636, 114226), (30863, 65272), (32636, 61726), (35272, 57113)]