15692621412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{179953}}^1$

素因数の和:180029

約数の個数: 72

約数和(自身を含む): 40571709024

約数和(自身を除く): 24879087612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 1014, 1118, 1677, 2028, 2236, 3354, 6708, 7267, 14534, 21801, 29068, 43602, 87204, 179953, 359906, 539859, 719812, 1079718, 2159436, 2339389, 4678778, 7018167, 7737979, 9357556, 14036334, 15475958, 23213937, 28072668, 30412057, 30951916, 46427874, 60824114, 91236171, 92855748, 100593727, 121648228, 182472342, 201187454, 301781181, 364944684, 402374908, 603562362, 1207124724, 1307718451, 2615436902, 3923155353, 5230873804, 7846310706, 15692621412]

約数ペア:

[(1, 15692621412), (2, 7846310706), (3, 5230873804), (4, 3923155353), (6, 2615436902), (12, 1307718451), (13, 1207124724), (26, 603562362), (39, 402374908), (43, 364944684), (52, 301781181), (78, 201187454), (86, 182472342), (129, 121648228), (156, 100593727), (169, 92855748), (172, 91236171), (258, 60824114), (338, 46427874), (507, 30951916), (516, 30412057), (559, 28072668), (676, 23213937), (1014, 15475958), (1118, 14036334), (1677, 9357556), (2028, 7737979), (2236, 7018167), (3354, 4678778), (6708, 2339389), (7267, 2159436), (14534, 1079718), (21801, 719812), (29068, 539859), (43602, 359906), (87204, 179953)]