38380272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 114516480

約数和(自身を除く): 76136208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1109, 1236, 1442, 1648, 2163, 2218, 2472, 2884, 3327, 4326, 4436, 4944, 5768, 6654, 7763, 8652, 8872, 11536, 13308, 15526, 17304, 17744, 23289, 26616, 31052, 34608, 46578, 53232, 62104, 93156, 114227, 124208, 186312, 228454, 342681, 372624, 456908, 685362, 799589, 913816, 1370724, 1599178, 1827632, 2398767, 2741448, 3198356, 4797534, 5482896, 6396712, 9595068, 12793424, 19190136, 38380272]

約数ペア:

[(1, 38380272), (2, 19190136), (3, 12793424), (4, 9595068), (6, 6396712), (7, 5482896), (8, 4797534), (12, 3198356), (14, 2741448), (16, 2398767), (21, 1827632), (24, 1599178), (28, 1370724), (42, 913816), (48, 799589), (56, 685362), (84, 456908), (103, 372624), (112, 342681), (168, 228454), (206, 186312), (309, 124208), (336, 114227), (412, 93156), (618, 62104), (721, 53232), (824, 46578), (1109, 34608), (1236, 31052), (1442, 26616), (1648, 23289), (2163, 17744), (2218, 17304), (2472, 15526), (2884, 13308), (3327, 11536), (4326, 8872), (4436, 8652), (4944, 7763), (5768, 6654)]