1318985184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 3828867840

約数和(自身を除く): 2509882656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 271, 352, 363, 419, 484, 528, 542, 726, 813, 838, 968, 1056, 1084, 1257, 1452, 1626, 1676, 1936, 2168, 2514, 2904, 2981, 3252, 3352, 3872, 4336, 4609, 5028, 5808, 5962, 6504, 6704, 8672, 8943, 9218, 10056, 11616, 11924, 13008, 13408, 13827, 17886, 18436, 20112, 23848, 26016, 27654, 32791, 35772, 36872, 40224, 47696, 50699, 55308, 65582, 71544, 73744, 95392, 98373, 101398, 110616, 113549, 131164, 143088, 147488, 152097, 196746, 202796, 221232, 227098, 262328, 286176, 304194, 340647, 393492, 405592, 442464, 454196, 524656, 608388, 681294, 786984, 811184, 908392, 1049312, 1216776, 1249039, 1362588, 1573968, 1622368, 1816784, 2433552, 2498078, 2725176, 3147936, 3633568, 3747117, 4867104, 4996156, 5450352, 7494234, 9992312, 10900704, 13739429, 14988468, 19984624, 27478858, 29976936, 39969248, 41218287, 54957716, 59953872, 82436574, 109915432, 119907744, 164873148, 219830864, 329746296, 439661728, 659492592, 1318985184]

約数ペア:

[(1, 1318985184), (2, 659492592), (3, 439661728), (4, 329746296), (6, 219830864), (8, 164873148), (11, 119907744), (12, 109915432), (16, 82436574), (22, 59953872), (24, 54957716), (32, 41218287), (33, 39969248), (44, 29976936), (48, 27478858), (66, 19984624), (88, 14988468), (96, 13739429), (121, 10900704), (132, 9992312), (176, 7494234), (242, 5450352), (264, 4996156), (271, 4867104), (352, 3747117), (363, 3633568), (419, 3147936), (484, 2725176), (528, 2498078), (542, 2433552), (726, 1816784), (813, 1622368), (838, 1573968), (968, 1362588), (1056, 1249039), (1084, 1216776), (1257, 1049312), (1452, 908392), (1626, 811184), (1676, 786984), (1936, 681294), (2168, 608388), (2514, 524656), (2904, 454196), (2981, 442464), (3252, 405592), (3352, 393492), (3872, 340647), (4336, 304194), (4609, 286176), (5028, 262328), (5808, 227098), (5962, 221232), (6504, 202796), (6704, 196746), (8672, 152097), (8943, 147488), (9218, 143088), (10056, 131164), (11616, 113549), (11924, 110616), (13008, 101398), (13408, 98373), (13827, 95392), (17886, 73744), (18436, 71544), (20112, 65582), (23848, 55308), (26016, 50699), (27654, 47696), (32791, 40224), (35772, 36872)]