1630663776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1747}}^1$

素因数の和:2233

約数の個数: 144

約数和(自身を含む): 5314143744

約数和(自身を除く): 3683479968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 463, 504, 672, 926, 1008, 1389, 1747, 1852, 2016, 2778, 3241, 3494, 3704, 4167, 5241, 5556, 6482, 6988, 7408, 8334, 9723, 10482, 11112, 12229, 12964, 13976, 14816, 15723, 16668, 19446, 20964, 22224, 24458, 25928, 27952, 29169, 31446, 33336, 36687, 38892, 41928, 44448, 48916, 51856, 55904, 58338, 62892, 66672, 73374, 77784, 83856, 97832, 103712, 110061, 116676, 125784, 133344, 146748, 155568, 167712, 195664, 220122, 233352, 251568, 293496, 311136, 391328, 440244, 466704, 503136, 586992, 808861, 880488, 933408, 1173984, 1617722, 1760976, 2426583, 3235444, 3521952, 4853166, 5662027, 6470888, 7279749, 9706332, 11324054, 12941776, 14559498, 16986081, 19412664, 22648108, 25883552, 29118996, 33972162, 38825328, 45296216, 50958243, 58237992, 67944324, 77650656, 90592432, 101916486, 116475984, 135888648, 181184864, 203832972, 232951968, 271777296, 407665944, 543554592, 815331888, 1630663776]

約数ペア:

[(1, 1630663776), (2, 815331888), (3, 543554592), (4, 407665944), (6, 271777296), (7, 232951968), (8, 203832972), (9, 181184864), (12, 135888648), (14, 116475984), (16, 101916486), (18, 90592432), (21, 77650656), (24, 67944324), (28, 58237992), (32, 50958243), (36, 45296216), (42, 38825328), (48, 33972162), (56, 29118996), (63, 25883552), (72, 22648108), (84, 19412664), (96, 16986081), (112, 14559498), (126, 12941776), (144, 11324054), (168, 9706332), (224, 7279749), (252, 6470888), (288, 5662027), (336, 4853166), (463, 3521952), (504, 3235444), (672, 2426583), (926, 1760976), (1008, 1617722), (1389, 1173984), (1747, 933408), (1852, 880488), (2016, 808861), (2778, 586992), (3241, 503136), (3494, 466704), (3704, 440244), (4167, 391328), (5241, 311136), (5556, 293496), (6482, 251568), (6988, 233352), (7408, 220122), (8334, 195664), (9723, 167712), (10482, 155568), (11112, 146748), (12229, 133344), (12964, 125784), (13976, 116676), (14816, 110061), (15723, 103712), (16668, 97832), (19446, 83856), (20964, 77784), (22224, 73374), (24458, 66672), (25928, 62892), (27952, 58338), (29169, 55904), (31446, 51856), (33336, 48916), (36687, 44448), (38892, 41928)]