2868715696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2423}}^1$

素因数の和:2511

約数の個数: 120

約数和(自身を含む): 7163327232

約数和(自身を除く): 4294611536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 961, 1232, 1364, 1736, 1922, 2387, 2423, 2728, 3472, 3844, 4774, 4846, 5456, 6727, 7688, 9548, 9692, 10571, 13454, 15376, 16961, 19096, 19384, 21142, 26653, 26908, 33922, 38192, 38768, 42284, 53306, 53816, 67844, 73997, 75113, 84568, 106612, 107632, 135688, 147994, 150226, 169136, 186571, 213224, 271376, 295988, 300452, 373142, 426448, 525791, 591976, 600904, 746284, 826243, 1051582, 1183952, 1201808, 1492568, 1652486, 2103164, 2328503, 2985136, 3304972, 4206328, 4657006, 5783701, 6609944, 8412656, 9314012, 11567402, 13219888, 16299521, 18628024, 23134804, 25613533, 32599042, 37256048, 46269608, 51227066, 65198084, 92539216, 102454132, 130396168, 179294731, 204908264, 260792336, 358589462, 409816528, 717178924, 1434357848, 2868715696]

約数ペア:

[(1, 2868715696), (2, 1434357848), (4, 717178924), (7, 409816528), (8, 358589462), (11, 260792336), (14, 204908264), (16, 179294731), (22, 130396168), (28, 102454132), (31, 92539216), (44, 65198084), (56, 51227066), (62, 46269608), (77, 37256048), (88, 32599042), (112, 25613533), (124, 23134804), (154, 18628024), (176, 16299521), (217, 13219888), (248, 11567402), (308, 9314012), (341, 8412656), (434, 6609944), (496, 5783701), (616, 4657006), (682, 4206328), (868, 3304972), (961, 2985136), (1232, 2328503), (1364, 2103164), (1736, 1652486), (1922, 1492568), (2387, 1201808), (2423, 1183952), (2728, 1051582), (3472, 826243), (3844, 746284), (4774, 600904), (4846, 591976), (5456, 525791), (6727, 426448), (7688, 373142), (9548, 300452), (9692, 295988), (10571, 271376), (13454, 213224), (15376, 186571), (16961, 169136), (19096, 150226), (19384, 147994), (21142, 135688), (26653, 107632), (26908, 106612), (33922, 84568), (38192, 75113), (38768, 73997), (42284, 67844), (53306, 53816)]