1789503312

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{7193}}^1$

素因数の和:7348

約数の個数: 80

約数和(自身を含む): 4752874368

約数和(自身を除く): 2963371056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1136, 1168, 1704, 1752, 3408, 3504, 5183, 7193, 10366, 14386, 15549, 20732, 21579, 28772, 31098, 41464, 43158, 57544, 62196, 82928, 86316, 115088, 124392, 172632, 248784, 345264, 510703, 525089, 1021406, 1050178, 1532109, 1575267, 2042812, 2100356, 3064218, 3150534, 4085624, 4200712, 6128436, 6301068, 8171248, 8401424, 12256872, 12602136, 24513744, 25204272, 37281319, 74562638, 111843957, 149125276, 223687914, 298250552, 447375828, 596501104, 894751656, 1789503312]

約数ペア:

[(1, 1789503312), (2, 894751656), (3, 596501104), (4, 447375828), (6, 298250552), (8, 223687914), (12, 149125276), (16, 111843957), (24, 74562638), (48, 37281319), (71, 25204272), (73, 24513744), (142, 12602136), (146, 12256872), (213, 8401424), (219, 8171248), (284, 6301068), (292, 6128436), (426, 4200712), (438, 4085624), (568, 3150534), (584, 3064218), (852, 2100356), (876, 2042812), (1136, 1575267), (1168, 1532109), (1704, 1050178), (1752, 1021406), (3408, 525089), (3504, 510703), (5183, 345264), (7193, 248784), (10366, 172632), (14386, 124392), (15549, 115088), (20732, 86316), (21579, 82928), (28772, 62196), (31098, 57544), (41464, 43158)]