15888972012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{6761}}^1$

素因数の和:6951

約数の個数: 96

約数和(自身を含む): 39139537920

約数和(自身を除く): 23250565908

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 79, 111, 134, 148, 158, 201, 222, 237, 268, 316, 402, 444, 474, 804, 948, 2479, 2923, 4958, 5293, 5846, 6761, 7437, 8769, 9916, 10586, 11692, 13522, 14874, 15879, 17538, 20283, 21172, 27044, 29748, 31758, 35076, 40566, 63516, 81132, 195841, 250157, 391682, 452987, 500314, 534119, 587523, 750471, 783364, 905974, 1000628, 1068238, 1175046, 1358961, 1500942, 1602357, 1811948, 2136476, 2350092, 2717922, 3001884, 3204714, 5435844, 6409428, 16760519, 19762403, 33521038, 35785973, 39524806, 50281557, 59287209, 67042076, 71571946, 79049612, 100563114, 107357919, 118574418, 143143892, 201126228, 214715838, 237148836, 429431676, 1324081001, 2648162002, 3972243003, 5296324004, 7944486006, 15888972012]

約数ペア:

[(1, 15888972012), (2, 7944486006), (3, 5296324004), (4, 3972243003), (6, 2648162002), (12, 1324081001), (37, 429431676), (67, 237148836), (74, 214715838), (79, 201126228), (111, 143143892), (134, 118574418), (148, 107357919), (158, 100563114), (201, 79049612), (222, 71571946), (237, 67042076), (268, 59287209), (316, 50281557), (402, 39524806), (444, 35785973), (474, 33521038), (804, 19762403), (948, 16760519), (2479, 6409428), (2923, 5435844), (4958, 3204714), (5293, 3001884), (5846, 2717922), (6761, 2350092), (7437, 2136476), (8769, 1811948), (9916, 1602357), (10586, 1500942), (11692, 1358961), (13522, 1175046), (14874, 1068238), (15879, 1000628), (17538, 905974), (20283, 783364), (21172, 750471), (27044, 587523), (29748, 534119), (31758, 500314), (35076, 452987), (40566, 391682), (63516, 250157), (81132, 195841)]