2899331988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{3547}}^1$

素因数の和:3861

約数の個数: 96

約数和(自身を含む): 7972952064

約数和(自身を除く): 5073620076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 263, 444, 518, 526, 777, 789, 1036, 1052, 1554, 1578, 1841, 3108, 3156, 3547, 3682, 5523, 7094, 7364, 9731, 10641, 11046, 14188, 19462, 21282, 22092, 24829, 29193, 38924, 42564, 49658, 58386, 68117, 74487, 99316, 116772, 131239, 136234, 148974, 204351, 262478, 272468, 297948, 393717, 408702, 524956, 787434, 817404, 918673, 932861, 1574868, 1837346, 1865722, 2756019, 2798583, 3674692, 3731444, 5512038, 5597166, 6530027, 11024076, 11194332, 13060054, 19590081, 26120108, 34515857, 39180162, 69031714, 78360324, 103547571, 138063428, 207095142, 241610999, 414190284, 483221998, 724832997, 966443996, 1449665994, 2899331988]

約数ペア:

[(1, 2899331988), (2, 1449665994), (3, 966443996), (4, 724832997), (6, 483221998), (7, 414190284), (12, 241610999), (14, 207095142), (21, 138063428), (28, 103547571), (37, 78360324), (42, 69031714), (74, 39180162), (84, 34515857), (111, 26120108), (148, 19590081), (222, 13060054), (259, 11194332), (263, 11024076), (444, 6530027), (518, 5597166), (526, 5512038), (777, 3731444), (789, 3674692), (1036, 2798583), (1052, 2756019), (1554, 1865722), (1578, 1837346), (1841, 1574868), (3108, 932861), (3156, 918673), (3547, 817404), (3682, 787434), (5523, 524956), (7094, 408702), (7364, 393717), (9731, 297948), (10641, 272468), (11046, 262478), (14188, 204351), (19462, 148974), (21282, 136234), (22092, 131239), (24829, 116772), (29193, 99316), (38924, 74487), (42564, 68117), (49658, 58386)]