330304416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20359}}^1$

素因数の和:20398

約数の個数: 72

約数和(自身を含む): 938921760

約数和(自身を除く): 608617344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 20359, 40718, 61077, 81436, 122154, 162872, 244308, 264667, 325744, 488616, 529334, 651488, 794001, 977232, 1058668, 1588002, 1954464, 2117336, 3176004, 3440671, 4234672, 6352008, 6881342, 8469344, 10322013, 12704016, 13762684, 20644026, 25408032, 27525368, 41288052, 55050736, 82576104, 110101472, 165152208, 330304416]

約数ペア:

[(1, 330304416), (2, 165152208), (3, 110101472), (4, 82576104), (6, 55050736), (8, 41288052), (12, 27525368), (13, 25408032), (16, 20644026), (24, 13762684), (26, 12704016), (32, 10322013), (39, 8469344), (48, 6881342), (52, 6352008), (78, 4234672), (96, 3440671), (104, 3176004), (156, 2117336), (169, 1954464), (208, 1588002), (312, 1058668), (338, 977232), (416, 794001), (507, 651488), (624, 529334), (676, 488616), (1014, 325744), (1248, 264667), (1352, 244308), (2028, 162872), (2704, 122154), (4056, 81436), (5408, 61077), (8112, 40718), (16224, 20359)]