787890048

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 2378933760

約数和(自身を除く): 1591043712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 128, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 384, 484, 496, 528, 547, 682, 704, 726, 744, 968, 992, 1023, 1056, 1094, 1364, 1408, 1452, 1488, 1641, 1936, 1984, 2046, 2112, 2188, 2728, 2904, 2976, 3282, 3751, 3872, 3968, 4092, 4224, 4376, 5456, 5808, 5952, 6017, 6564, 7502, 7744, 8184, 8752, 10912, 11253, 11616, 11904, 12034, 13128, 15004, 15488, 16368, 16957, 17504, 18051, 21824, 22506, 23232, 24068, 26256, 30008, 32736, 33914, 35008, 36102, 43648, 45012, 46464, 48136, 50871, 52512, 60016, 65472, 66187, 67828, 70016, 72204, 90024, 96272, 101742, 105024, 120032, 130944, 132374, 135656, 144408, 180048, 186527, 192544, 198561, 203484, 210048, 240064, 264748, 271312, 288816, 360096, 373054, 385088, 397122, 406968, 480128, 529496, 542624, 559581, 577632, 720192, 746108, 770176, 794244, 813936, 1058992, 1085248, 1119162, 1155264, 1440384, 1492216, 1588488, 1627872, 2051797, 2117984, 2170496, 2238324, 2310528, 2984432, 3176976, 3255744, 4103594, 4235968, 4476648, 5968864, 6155391, 6353952, 6511488, 8207188, 8471936, 8953296, 11937728, 12310782, 12707904, 16414376, 17906592, 23875456, 24621564, 25415808, 32828752, 35813184, 49243128, 65657504, 71626368, 98486256, 131315008, 196972512, 262630016, 393945024, 787890048]

約数ペア:

[(1, 787890048), (2, 393945024), (3, 262630016), (4, 196972512), (6, 131315008), (8, 98486256), (11, 71626368), (12, 65657504), (16, 49243128), (22, 35813184), (24, 32828752), (31, 25415808), (32, 24621564), (33, 23875456), (44, 17906592), (48, 16414376), (62, 12707904), (64, 12310782), (66, 11937728), (88, 8953296), (93, 8471936), (96, 8207188), (121, 6511488), (124, 6353952), (128, 6155391), (132, 5968864), (176, 4476648), (186, 4235968), (192, 4103594), (242, 3255744), (248, 3176976), (264, 2984432), (341, 2310528), (352, 2238324), (363, 2170496), (372, 2117984), (384, 2051797), (484, 1627872), (496, 1588488), (528, 1492216), (547, 1440384), (682, 1155264), (704, 1119162), (726, 1085248), (744, 1058992), (968, 813936), (992, 794244), (1023, 770176), (1056, 746108), (1094, 720192), (1364, 577632), (1408, 559581), (1452, 542624), (1488, 529496), (1641, 480128), (1936, 406968), (1984, 397122), (2046, 385088), (2112, 373054), (2188, 360096), (2728, 288816), (2904, 271312), (2976, 264748), (3282, 240064), (3751, 210048), (3872, 203484), (3968, 198561), (4092, 192544), (4224, 186527), (4376, 180048), (5456, 144408), (5808, 135656), (5952, 132374), (6017, 130944), (6564, 120032), (7502, 105024), (7744, 101742), (8184, 96272), (8752, 90024), (10912, 72204), (11253, 70016), (11616, 67828), (11904, 66187), (12034, 65472), (13128, 60016), (15004, 52512), (15488, 50871), (16368, 48136), (16957, 46464), (17504, 45012), (18051, 43648), (21824, 36102), (22506, 35008), (23232, 33914), (24068, 32736), (26256, 30008)]