1916742528

素因数分解:

$2^7\times 3^4\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1154

約数の個数: 160

約数和(自身を含む): 5739030000

約数和(自身を除く): 3822287472

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, 929, 1152, 1194, 1296, 1592, 1728, 1791, 1858, 2388, 2592, 2787, 3184, 3456, 3582, 3716, 4776, 5184, 5373, 5574, 6368, 7164, 7432, 8361, 9552, 10368, 10746, 11148, 12736, 14328, 14864, 16119, 16722, 19104, 21492, 22296, 25083, 25472, 28656, 29728, 32238, 33444, 38208, 42984, 44592, 50166, 57312, 59456, 64476, 66888, 75249, 76416, 85968, 89184, 100332, 114624, 118912, 128952, 133776, 150498, 171936, 178368, 184871, 200664, 229248, 257904, 267552, 300996, 343872, 356736, 369742, 401328, 515808, 535104, 554613, 601992, 687744, 739484, 802656, 1031616, 1070208, 1109226, 1203984, 1478968, 1605312, 1663839, 2063232, 2218452, 2407968, 2957936, 3210624, 3327678, 4436904, 4815936, 4991517, 5915872, 6655356, 8873808, 9631872, 9983034, 11831744, 13310712, 14974551, 17747616, 19966068, 23663488, 26621424, 29949102, 35495232, 39932136, 53242848, 59898204, 70990464, 79864272, 106485696, 119796408, 159728544, 212971392, 239592816, 319457088, 479185632, 638914176, 958371264, 1916742528]

約数ペア:

[(1, 1916742528), (2, 958371264), (3, 638914176), (4, 479185632), (6, 319457088), (8, 239592816), (9, 212971392), (12, 159728544), (16, 119796408), (18, 106485696), (24, 79864272), (27, 70990464), (32, 59898204), (36, 53242848), (48, 39932136), (54, 35495232), (64, 29949102), (72, 26621424), (81, 23663488), (96, 19966068), (108, 17747616), (128, 14974551), (144, 13310712), (162, 11831744), (192, 9983034), (199, 9631872), (216, 8873808), (288, 6655356), (324, 5915872), (384, 4991517), (398, 4815936), (432, 4436904), (576, 3327678), (597, 3210624), (648, 2957936), (796, 2407968), (864, 2218452), (929, 2063232), (1152, 1663839), (1194, 1605312), (1296, 1478968), (1592, 1203984), (1728, 1109226), (1791, 1070208), (1858, 1031616), (2388, 802656), (2592, 739484), (2787, 687744), (3184, 601992), (3456, 554613), (3582, 535104), (3716, 515808), (4776, 401328), (5184, 369742), (5373, 356736), (5574, 343872), (6368, 300996), (7164, 267552), (7432, 257904), (8361, 229248), (9552, 200664), (10368, 184871), (10746, 178368), (11148, 171936), (12736, 150498), (14328, 133776), (14864, 128952), (16119, 118912), (16722, 114624), (19104, 100332), (21492, 89184), (22296, 85968), (25083, 76416), (25472, 75249), (28656, 66888), (29728, 64476), (32238, 59456), (33444, 57312), (38208, 50166), (42984, 44592)]