21277771104

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{6343}}^1$

素因数の和:6860

約数の個数: 96

約数和(自身を含む): 56670292224

約数和(自身を除く): 35392521120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 421, 498, 664, 842, 996, 1263, 1328, 1684, 1992, 2526, 2656, 3368, 3984, 5052, 6343, 6736, 7968, 10104, 12686, 13472, 19029, 20208, 25372, 34943, 38058, 40416, 50744, 69886, 76116, 101488, 104829, 139772, 152232, 202976, 209658, 279544, 304464, 419316, 526469, 559088, 608928, 838632, 1052938, 1118176, 1579407, 1677264, 2105876, 2670403, 3158814, 3354528, 4211752, 5340806, 6317628, 8011209, 8423504, 10681612, 12635256, 16022418, 16847008, 21363224, 25270512, 32044836, 42726448, 50541024, 64089672, 85452896, 128179344, 221643449, 256358688, 443286898, 664930347, 886573796, 1329860694, 1773147592, 2659721388, 3546295184, 5319442776, 7092590368, 10638885552, 21277771104]

約数ペア:

[(1, 21277771104), (2, 10638885552), (3, 7092590368), (4, 5319442776), (6, 3546295184), (8, 2659721388), (12, 1773147592), (16, 1329860694), (24, 886573796), (32, 664930347), (48, 443286898), (83, 256358688), (96, 221643449), (166, 128179344), (249, 85452896), (332, 64089672), (421, 50541024), (498, 42726448), (664, 32044836), (842, 25270512), (996, 21363224), (1263, 16847008), (1328, 16022418), (1684, 12635256), (1992, 10681612), (2526, 8423504), (2656, 8011209), (3368, 6317628), (3984, 5340806), (5052, 4211752), (6343, 3354528), (6736, 3158814), (7968, 2670403), (10104, 2105876), (12686, 1677264), (13472, 1579407), (19029, 1118176), (20208, 1052938), (25372, 838632), (34943, 608928), (38058, 559088), (40416, 526469), (50744, 419316), (69886, 304464), (76116, 279544), (101488, 209658), (104829, 202976), (139772, 152232)]