1716874770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1039}}^1$

素因数の和:1304

約数の個数: 128

約数和(自身を含む): 4696473600

約数和(自身を除く): 2979598830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 223, 247, 285, 390, 446, 494, 570, 669, 741, 1039, 1115, 1235, 1338, 1482, 2078, 2230, 2470, 2899, 3117, 3345, 3705, 4237, 5195, 5798, 6234, 6690, 7410, 8474, 8697, 10390, 12711, 13507, 14495, 15585, 17394, 19741, 21185, 25422, 27014, 28990, 31170, 39482, 40521, 42370, 43485, 55081, 59223, 63555, 67535, 81042, 86970, 98705, 110162, 118446, 127110, 135070, 165243, 197410, 202605, 231697, 256633, 275405, 296115, 330486, 405210, 463394, 513266, 550810, 592230, 695091, 769899, 826215, 1158485, 1283165, 1390182, 1539798, 1652430, 2316970, 2566330, 3012061, 3475455, 3849495, 4402243, 6024122, 6950910, 7698990, 8804486, 9036183, 13206729, 15060305, 18072366, 22011215, 26413458, 30120610, 44022430, 45180915, 57229159, 66033645, 90361830, 114458318, 132067290, 171687477, 286145795, 343374954, 572291590, 858437385, 1716874770]

約数ペア:

[(1, 1716874770), (2, 858437385), (3, 572291590), (5, 343374954), (6, 286145795), (10, 171687477), (13, 132067290), (15, 114458318), (19, 90361830), (26, 66033645), (30, 57229159), (38, 45180915), (39, 44022430), (57, 30120610), (65, 26413458), (78, 22011215), (95, 18072366), (114, 15060305), (130, 13206729), (190, 9036183), (195, 8804486), (223, 7698990), (247, 6950910), (285, 6024122), (390, 4402243), (446, 3849495), (494, 3475455), (570, 3012061), (669, 2566330), (741, 2316970), (1039, 1652430), (1115, 1539798), (1235, 1390182), (1338, 1283165), (1482, 1158485), (2078, 826215), (2230, 769899), (2470, 695091), (2899, 592230), (3117, 550810), (3345, 513266), (3705, 463394), (4237, 405210), (5195, 330486), (5798, 296115), (6234, 275405), (6690, 256633), (7410, 231697), (8474, 202605), (8697, 197410), (10390, 165243), (12711, 135070), (13507, 127110), (14495, 118446), (15585, 110162), (17394, 98705), (19741, 86970), (21185, 81042), (25422, 67535), (27014, 63555), (28990, 59223), (31170, 55081), (39482, 43485), (40521, 42370)]