329907942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15493}}^1$

素因数の和:15534

約数の個数: 72

約数和(自身を含む): 884645424

約数和(自身を除く): 554737482

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 15493, 21294, 30986, 46479, 92958, 108451, 139437, 201409, 216902, 278874, 325353, 402818, 604227, 650706, 976059, 1208454, 1409863, 1812681, 1952118, 2618317, 2819726, 3625362, 4229589, 5236634, 7854951, 8459178, 12688767, 15709902, 18328219, 23564853, 25377534, 36656438, 47129706, 54984657, 109969314, 164953971, 329907942]

約数ペア:

[(1, 329907942), (2, 164953971), (3, 109969314), (6, 54984657), (7, 47129706), (9, 36656438), (13, 25377534), (14, 23564853), (18, 18328219), (21, 15709902), (26, 12688767), (39, 8459178), (42, 7854951), (63, 5236634), (78, 4229589), (91, 3625362), (117, 2819726), (126, 2618317), (169, 1952118), (182, 1812681), (234, 1409863), (273, 1208454), (338, 976059), (507, 650706), (546, 604227), (819, 402818), (1014, 325353), (1183, 278874), (1521, 216902), (1638, 201409), (2366, 139437), (3042, 108451), (3549, 92958), (7098, 46479), (10647, 30986), (15493, 21294)]