1023489376

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2844

約数の個数: 96

約数和(自身を含む): 2499856128

約数和(自身を除く): 1476366752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 131, 182, 208, 224, 262, 364, 416, 524, 728, 917, 1048, 1456, 1703, 1834, 2096, 2683, 2912, 3406, 3668, 4192, 5366, 6812, 7336, 10732, 11921, 13624, 14672, 18781, 21464, 23842, 27248, 29344, 34879, 37562, 42928, 47684, 54496, 69758, 75124, 85856, 95368, 139516, 150248, 190736, 244153, 279032, 300496, 351473, 381472, 488306, 558064, 600992, 702946, 976612, 1116128, 1405892, 1953224, 2460311, 2811784, 3906448, 4569149, 4920622, 5623568, 7812896, 9138298, 9841244, 11247136, 18276596, 19682488, 31984043, 36553192, 39364976, 63968086, 73106384, 78729952, 127936172, 146212768, 255872344, 511744688, 1023489376]

約数ペア:

[(1, 1023489376), (2, 511744688), (4, 255872344), (7, 146212768), (8, 127936172), (13, 78729952), (14, 73106384), (16, 63968086), (26, 39364976), (28, 36553192), (32, 31984043), (52, 19682488), (56, 18276596), (91, 11247136), (104, 9841244), (112, 9138298), (131, 7812896), (182, 5623568), (208, 4920622), (224, 4569149), (262, 3906448), (364, 2811784), (416, 2460311), (524, 1953224), (728, 1405892), (917, 1116128), (1048, 976612), (1456, 702946), (1703, 600992), (1834, 558064), (2096, 488306), (2683, 381472), (2912, 351473), (3406, 300496), (3668, 279032), (4192, 244153), (5366, 190736), (6812, 150248), (7336, 139516), (10732, 95368), (11921, 85856), (13624, 75124), (14672, 69758), (18781, 54496), (21464, 47684), (23842, 42928), (27248, 37562), (29344, 34879)]