1053171292

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 2011472736

約数和(自身を除く): 958301444

約数列:

[1, 2, 4, 19, 38, 73, 76, 97, 103, 146, 194, 206, 292, 361, 388, 412, 722, 1387, 1444, 1843, 1957, 2774, 3686, 3914, 5548, 7081, 7372, 7519, 7828, 9991, 14162, 15038, 19982, 26353, 28324, 30076, 35017, 37183, 39964, 52706, 70034, 74366, 105412, 134539, 140068, 142861, 148732, 189829, 269078, 285722, 379658, 538156, 571444, 729343, 759316, 1458686, 2556241, 2714359, 2917372, 3606751, 5112482, 5428718, 7213502, 10224964, 10857436, 13857517, 14427004, 27715034, 55430068, 263292823, 526585646, 1053171292]

約数ペア:

[(1, 1053171292), (2, 526585646), (4, 263292823), (19, 55430068), (38, 27715034), (73, 14427004), (76, 13857517), (97, 10857436), (103, 10224964), (146, 7213502), (194, 5428718), (206, 5112482), (292, 3606751), (361, 2917372), (388, 2714359), (412, 2556241), (722, 1458686), (1387, 759316), (1444, 729343), (1843, 571444), (1957, 538156), (2774, 379658), (3686, 285722), (3914, 269078), (5548, 189829), (7081, 148732), (7372, 142861), (7519, 140068), (7828, 134539), (9991, 105412), (14162, 74366), (15038, 70034), (19982, 52706), (26353, 39964), (28324, 37183), (30076, 35017)]