2028157056

素因数分解:

$2^7\times 3^4\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1208

約数の個数: 160

約数和(自身を含む): 6072264000

約数和(自身を除く): 4044106944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 199, 216, 288, 324, 384, 398, 432, 576, 597, 648, 796, 864, 983, 1152, 1194, 1296, 1592, 1728, 1791, 1966, 2388, 2592, 2949, 3184, 3456, 3582, 3932, 4776, 5184, 5373, 5898, 6368, 7164, 7864, 8847, 9552, 10368, 10746, 11796, 12736, 14328, 15728, 16119, 17694, 19104, 21492, 23592, 25472, 26541, 28656, 31456, 32238, 35388, 38208, 42984, 47184, 53082, 57312, 62912, 64476, 70776, 76416, 79623, 85968, 94368, 106164, 114624, 125824, 128952, 141552, 159246, 171936, 188736, 195617, 212328, 229248, 257904, 283104, 318492, 343872, 377472, 391234, 424656, 515808, 566208, 586851, 636984, 687744, 782468, 849312, 1031616, 1132416, 1173702, 1273968, 1564936, 1698624, 1760553, 2063232, 2347404, 2547936, 3129872, 3397248, 3521106, 4694808, 5095872, 5281659, 6259744, 7042212, 9389616, 10191744, 10563318, 12519488, 14084424, 15844977, 18779232, 21126636, 25038976, 28168848, 31689954, 37558464, 42253272, 56337696, 63379908, 75116928, 84506544, 112675392, 126759816, 169013088, 225350784, 253519632, 338026176, 507039264, 676052352, 1014078528, 2028157056]

約数ペア:

[(1, 2028157056), (2, 1014078528), (3, 676052352), (4, 507039264), (6, 338026176), (8, 253519632), (9, 225350784), (12, 169013088), (16, 126759816), (18, 112675392), (24, 84506544), (27, 75116928), (32, 63379908), (36, 56337696), (48, 42253272), (54, 37558464), (64, 31689954), (72, 28168848), (81, 25038976), (96, 21126636), (108, 18779232), (128, 15844977), (144, 14084424), (162, 12519488), (192, 10563318), (199, 10191744), (216, 9389616), (288, 7042212), (324, 6259744), (384, 5281659), (398, 5095872), (432, 4694808), (576, 3521106), (597, 3397248), (648, 3129872), (796, 2547936), (864, 2347404), (983, 2063232), (1152, 1760553), (1194, 1698624), (1296, 1564936), (1592, 1273968), (1728, 1173702), (1791, 1132416), (1966, 1031616), (2388, 849312), (2592, 782468), (2949, 687744), (3184, 636984), (3456, 586851), (3582, 566208), (3932, 515808), (4776, 424656), (5184, 391234), (5373, 377472), (5898, 343872), (6368, 318492), (7164, 283104), (7864, 257904), (8847, 229248), (9552, 212328), (10368, 195617), (10746, 188736), (11796, 171936), (12736, 159246), (14328, 141552), (15728, 128952), (16119, 125824), (17694, 114624), (19104, 106164), (21492, 94368), (23592, 85968), (25472, 79623), (26541, 76416), (28656, 70776), (31456, 64476), (32238, 62912), (35388, 57312), (38208, 53082), (42984, 47184)]