1318601376

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 3959746560

約数和(自身を除く): 2641145184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 127, 144, 183, 197, 216, 244, 254, 288, 366, 381, 394, 432, 488, 508, 549, 591, 732, 762, 788, 864, 976, 1016, 1098, 1143, 1182, 1464, 1524, 1576, 1647, 1773, 1952, 2032, 2196, 2286, 2364, 2928, 3048, 3152, 3294, 3429, 3546, 4064, 4392, 4572, 4728, 5319, 5856, 6096, 6304, 6588, 6858, 7092, 7747, 8784, 9144, 9456, 10638, 12017, 12192, 13176, 13716, 14184, 15494, 17568, 18288, 18912, 21276, 23241, 24034, 25019, 26352, 27432, 28368, 30988, 36051, 36576, 42552, 46482, 48068, 50038, 52704, 54864, 56736, 61976, 69723, 72102, 75057, 85104, 92964, 96136, 100076, 108153, 109728, 123952, 139446, 144204, 150114, 170208, 185928, 192272, 200152, 209169, 216306, 225171, 247904, 278892, 288408, 300228, 324459, 371856, 384544, 400304, 418338, 432612, 450342, 557784, 576816, 600456, 648918, 675513, 743712, 800608, 836676, 865224, 900684, 1115568, 1153632, 1200912, 1297836, 1351026, 1526159, 1673352, 1730448, 1801368, 2231136, 2401824, 2595672, 2702052, 3052318, 3346704, 3460896, 3602736, 4578477, 5191344, 5404104, 6104636, 6693408, 7205472, 9156954, 10382688, 10808208, 12209272, 13735431, 18313908, 21616416, 24418544, 27470862, 36627816, 41206293, 48837088, 54941724, 73255632, 82412586, 109883448, 146511264, 164825172, 219766896, 329650344, 439533792, 659300688, 1318601376]

約数ペア:

[(1, 1318601376), (2, 659300688), (3, 439533792), (4, 329650344), (6, 219766896), (8, 164825172), (9, 146511264), (12, 109883448), (16, 82412586), (18, 73255632), (24, 54941724), (27, 48837088), (32, 41206293), (36, 36627816), (48, 27470862), (54, 24418544), (61, 21616416), (72, 18313908), (96, 13735431), (108, 12209272), (122, 10808208), (127, 10382688), (144, 9156954), (183, 7205472), (197, 6693408), (216, 6104636), (244, 5404104), (254, 5191344), (288, 4578477), (366, 3602736), (381, 3460896), (394, 3346704), (432, 3052318), (488, 2702052), (508, 2595672), (549, 2401824), (591, 2231136), (732, 1801368), (762, 1730448), (788, 1673352), (864, 1526159), (976, 1351026), (1016, 1297836), (1098, 1200912), (1143, 1153632), (1182, 1115568), (1464, 900684), (1524, 865224), (1576, 836676), (1647, 800608), (1773, 743712), (1952, 675513), (2032, 648918), (2196, 600456), (2286, 576816), (2364, 557784), (2928, 450342), (3048, 432612), (3152, 418338), (3294, 400304), (3429, 384544), (3546, 371856), (4064, 324459), (4392, 300228), (4572, 288408), (4728, 278892), (5319, 247904), (5856, 225171), (6096, 216306), (6304, 209169), (6588, 200152), (6858, 192272), (7092, 185928), (7747, 170208), (8784, 150114), (9144, 144204), (9456, 139446), (10638, 123952), (12017, 109728), (12192, 108153), (13176, 100076), (13716, 96136), (14184, 92964), (15494, 85104), (17568, 75057), (18288, 72102), (18912, 69723), (21276, 61976), (23241, 56736), (24034, 54864), (25019, 52704), (26352, 50038), (27432, 48068), (28368, 46482), (30988, 42552), (36051, 36576)]