911702916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12457}}^1$

素因数の和:12593

約数の個数: 72

約数和(自身を含む): 2448744480

約数和(自身を除く): 1537041564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1284, 1926, 2033, 3852, 4066, 6099, 8132, 12198, 12457, 18297, 24396, 24914, 36594, 37371, 49828, 73188, 74742, 112113, 149484, 224226, 236683, 448452, 473366, 710049, 946732, 1332899, 1420098, 2130147, 2665798, 2840196, 3998697, 4260294, 5331596, 7997394, 8520588, 11996091, 15994788, 23992182, 25325081, 47984364, 50650162, 75975243, 101300324, 151950486, 227925729, 303900972, 455851458, 911702916]

約数ペア:

[(1, 911702916), (2, 455851458), (3, 303900972), (4, 227925729), (6, 151950486), (9, 101300324), (12, 75975243), (18, 50650162), (19, 47984364), (36, 25325081), (38, 23992182), (57, 15994788), (76, 11996091), (107, 8520588), (114, 7997394), (171, 5331596), (214, 4260294), (228, 3998697), (321, 2840196), (342, 2665798), (428, 2130147), (642, 1420098), (684, 1332899), (963, 946732), (1284, 710049), (1926, 473366), (2033, 448452), (3852, 236683), (4066, 224226), (6099, 149484), (8132, 112113), (12198, 74742), (12457, 73188), (18297, 49828), (24396, 37371), (24914, 36594)]