616045872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3643}}^1$

素因数の和:3938

約数の個数: 80

約数和(自身を含む): 1720667648

約数和(自身を除く): 1104621776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 1084, 1626, 2168, 3252, 3523, 3643, 4336, 6504, 7046, 7286, 10569, 10929, 13008, 14092, 14572, 21138, 21858, 28184, 29144, 42276, 43716, 47359, 56368, 58288, 84552, 87432, 94718, 142077, 169104, 174864, 189436, 284154, 378872, 568308, 757744, 987253, 1136616, 1974506, 2273232, 2961759, 3949012, 5923518, 7898024, 11847036, 12834289, 15796048, 23694072, 25668578, 38502867, 47388144, 51337156, 77005734, 102674312, 154011468, 205348624, 308022936, 616045872]

約数ペア:

[(1, 616045872), (2, 308022936), (3, 205348624), (4, 154011468), (6, 102674312), (8, 77005734), (12, 51337156), (13, 47388144), (16, 38502867), (24, 25668578), (26, 23694072), (39, 15796048), (48, 12834289), (52, 11847036), (78, 7898024), (104, 5923518), (156, 3949012), (208, 2961759), (271, 2273232), (312, 1974506), (542, 1136616), (624, 987253), (813, 757744), (1084, 568308), (1626, 378872), (2168, 284154), (3252, 189436), (3523, 174864), (3643, 169104), (4336, 142077), (6504, 94718), (7046, 87432), (7286, 84552), (10569, 58288), (10929, 56368), (13008, 47359), (14092, 43716), (14572, 42276), (21138, 29144), (21858, 28184)]