1837502688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5569}}^1$

素因数の和:6080

約数の個数: 96

約数和(自身を含む): 5524727040

約数和(自身を除く): 3687224352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 491, 672, 982, 1473, 1964, 2946, 3437, 3928, 5569, 5892, 6874, 7856, 10311, 11138, 11784, 13748, 15712, 16707, 20622, 22276, 23568, 27496, 33414, 38983, 41244, 44552, 47136, 54992, 66828, 77966, 82488, 89104, 109984, 116949, 133656, 155932, 164976, 178208, 233898, 267312, 311864, 329952, 467796, 534624, 623728, 935592, 1247456, 1871184, 2734379, 3742368, 5468758, 8203137, 10937516, 16406274, 19140653, 21875032, 32812548, 38281306, 43750064, 57421959, 65625096, 76562612, 87500128, 114843918, 131250192, 153125224, 229687836, 262500384, 306250448, 459375672, 612500896, 918751344, 1837502688]

約数ペア:

[(1, 1837502688), (2, 918751344), (3, 612500896), (4, 459375672), (6, 306250448), (7, 262500384), (8, 229687836), (12, 153125224), (14, 131250192), (16, 114843918), (21, 87500128), (24, 76562612), (28, 65625096), (32, 57421959), (42, 43750064), (48, 38281306), (56, 32812548), (84, 21875032), (96, 19140653), (112, 16406274), (168, 10937516), (224, 8203137), (336, 5468758), (491, 3742368), (672, 2734379), (982, 1871184), (1473, 1247456), (1964, 935592), (2946, 623728), (3437, 534624), (3928, 467796), (5569, 329952), (5892, 311864), (6874, 267312), (7856, 233898), (10311, 178208), (11138, 164976), (11784, 155932), (13748, 133656), (15712, 116949), (16707, 109984), (20622, 89104), (22276, 82488), (23568, 77966), (27496, 66828), (33414, 54992), (38983, 47136), (41244, 44552)]