2396278128

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{19961}}^1$

素因数の和:20074

約数の個数: 80

約数和(自身を含む): 6445649952

約数和(自身を除く): 4049371824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 656, 732, 976, 984, 1464, 1968, 2501, 2928, 5002, 7503, 10004, 15006, 19961, 20008, 30012, 39922, 40016, 59883, 60024, 79844, 119766, 120048, 159688, 239532, 319376, 479064, 818401, 958128, 1217621, 1636802, 2435242, 2455203, 3273604, 3652863, 4870484, 4910406, 6547208, 7305726, 9740968, 9820812, 13094416, 14611452, 19481936, 19641624, 29222904, 39283248, 49922461, 58445808, 99844922, 149767383, 199689844, 299534766, 399379688, 599069532, 798759376, 1198139064, 2396278128]

約数ペア:

[(1, 2396278128), (2, 1198139064), (3, 798759376), (4, 599069532), (6, 399379688), (8, 299534766), (12, 199689844), (16, 149767383), (24, 99844922), (41, 58445808), (48, 49922461), (61, 39283248), (82, 29222904), (122, 19641624), (123, 19481936), (164, 14611452), (183, 13094416), (244, 9820812), (246, 9740968), (328, 7305726), (366, 6547208), (488, 4910406), (492, 4870484), (656, 3652863), (732, 3273604), (976, 2455203), (984, 2435242), (1464, 1636802), (1968, 1217621), (2501, 958128), (2928, 818401), (5002, 479064), (7503, 319376), (10004, 239532), (15006, 159688), (19961, 120048), (20008, 119766), (30012, 79844), (39922, 60024), (40016, 59883)]