16423728672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{31259}}^1$

素因数の和:31706

約数の個数: 96

約数和(自身を含む): 46540388160

約数和(自身を除く): 30116659488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 421, 624, 842, 1248, 1263, 1684, 2526, 3368, 5052, 5473, 6736, 10104, 10946, 13472, 16419, 20208, 21892, 31259, 32838, 40416, 43784, 62518, 65676, 87568, 93777, 125036, 131352, 175136, 187554, 250072, 262704, 375108, 406367, 500144, 525408, 750216, 812734, 1000288, 1219101, 1500432, 1625468, 2438202, 3000864, 3250936, 4876404, 6501872, 9752808, 13003744, 13160039, 19505616, 26320078, 39011232, 39480117, 52640156, 78960234, 105280312, 157920468, 171080507, 210560624, 315840936, 342161014, 421121248, 513241521, 631681872, 684322028, 1026483042, 1263363744, 1368644056, 2052966084, 2737288112, 4105932168, 5474576224, 8211864336, 16423728672]

約数ペア:

[(1, 16423728672), (2, 8211864336), (3, 5474576224), (4, 4105932168), (6, 2737288112), (8, 2052966084), (12, 1368644056), (13, 1263363744), (16, 1026483042), (24, 684322028), (26, 631681872), (32, 513241521), (39, 421121248), (48, 342161014), (52, 315840936), (78, 210560624), (96, 171080507), (104, 157920468), (156, 105280312), (208, 78960234), (312, 52640156), (416, 39480117), (421, 39011232), (624, 26320078), (842, 19505616), (1248, 13160039), (1263, 13003744), (1684, 9752808), (2526, 6501872), (3368, 4876404), (5052, 3250936), (5473, 3000864), (6736, 2438202), (10104, 1625468), (10946, 1500432), (13472, 1219101), (16419, 1000288), (20208, 812734), (21892, 750216), (31259, 525408), (32838, 500144), (40416, 406367), (43784, 375108), (62518, 262704), (65676, 250072), (87568, 187554), (93777, 175136), (125036, 131352)]