387193224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 1214300160

約数和(自身を除く): 827106936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 31, 33, 34, 44, 46, 51, 62, 66, 68, 69, 88, 92, 93, 102, 121, 124, 132, 136, 138, 184, 186, 187, 204, 242, 248, 253, 264, 276, 341, 363, 372, 374, 391, 408, 484, 506, 527, 552, 561, 682, 713, 726, 744, 748, 759, 782, 968, 1012, 1023, 1054, 1122, 1173, 1331, 1364, 1426, 1452, 1496, 1518, 1564, 1581, 2024, 2046, 2057, 2108, 2139, 2244, 2346, 2662, 2728, 2783, 2852, 2904, 3036, 3128, 3162, 3751, 3993, 4092, 4114, 4216, 4278, 4301, 4488, 4692, 5324, 5566, 5704, 5797, 6072, 6171, 6324, 7502, 7843, 7986, 8184, 8228, 8349, 8556, 8602, 9384, 10648, 11132, 11253, 11594, 12121, 12342, 12648, 12903, 15004, 15686, 15972, 16456, 16698, 17112, 17204, 17391, 22264, 22506, 22627, 23188, 23529, 24242, 24684, 25806, 30008, 30613, 31372, 31944, 33396, 34408, 34782, 36363, 41261, 45012, 45254, 46376, 47058, 47311, 48484, 49368, 51612, 61226, 62744, 63767, 66792, 67881, 69564, 72726, 82522, 86273, 90024, 90508, 91839, 94116, 94622, 96968, 103224, 122452, 123783, 127534, 133331, 135762, 139128, 141933, 145452, 165044, 172546, 181016, 183678, 188232, 189244, 191301, 244904, 247566, 255068, 258819, 266662, 271524, 283866, 290904, 330088, 345092, 367356, 378488, 382602, 399993, 495132, 510136, 517638, 520421, 533324, 543048, 567732, 690184, 701437, 734712, 765204, 799986, 949003, 990264, 1035276, 1040842, 1066648, 1135464, 1402874, 1466641, 1530408, 1561263, 1599972, 1898006, 2070552, 2081684, 2104311, 2805748, 2847009, 2933282, 3122526, 3199944, 3796012, 4163368, 4208622, 4399923, 5611496, 5694018, 5866564, 6245052, 7592024, 8417244, 8799846, 11388036, 11733128, 12490104, 16133051, 16834488, 17599692, 22776072, 32266102, 35199384, 48399153, 64532204, 96798306, 129064408, 193596612, 387193224]

約数ペア:

[(1, 387193224), (2, 193596612), (3, 129064408), (4, 96798306), (6, 64532204), (8, 48399153), (11, 35199384), (12, 32266102), (17, 22776072), (22, 17599692), (23, 16834488), (24, 16133051), (31, 12490104), (33, 11733128), (34, 11388036), (44, 8799846), (46, 8417244), (51, 7592024), (62, 6245052), (66, 5866564), (68, 5694018), (69, 5611496), (88, 4399923), (92, 4208622), (93, 4163368), (102, 3796012), (121, 3199944), (124, 3122526), (132, 2933282), (136, 2847009), (138, 2805748), (184, 2104311), (186, 2081684), (187, 2070552), (204, 1898006), (242, 1599972), (248, 1561263), (253, 1530408), (264, 1466641), (276, 1402874), (341, 1135464), (363, 1066648), (372, 1040842), (374, 1035276), (391, 990264), (408, 949003), (484, 799986), (506, 765204), (527, 734712), (552, 701437), (561, 690184), (682, 567732), (713, 543048), (726, 533324), (744, 520421), (748, 517638), (759, 510136), (782, 495132), (968, 399993), (1012, 382602), (1023, 378488), (1054, 367356), (1122, 345092), (1173, 330088), (1331, 290904), (1364, 283866), (1426, 271524), (1452, 266662), (1496, 258819), (1518, 255068), (1564, 247566), (1581, 244904), (2024, 191301), (2046, 189244), (2057, 188232), (2108, 183678), (2139, 181016), (2244, 172546), (2346, 165044), (2662, 145452), (2728, 141933), (2783, 139128), (2852, 135762), (2904, 133331), (3036, 127534), (3128, 123783), (3162, 122452), (3751, 103224), (3993, 96968), (4092, 94622), (4114, 94116), (4216, 91839), (4278, 90508), (4301, 90024), (4488, 86273), (4692, 82522), (5324, 72726), (5566, 69564), (5704, 67881), (5797, 66792), (6072, 63767), (6171, 62744), (6324, 61226), (7502, 51612), (7843, 49368), (7986, 48484), (8184, 47311), (8228, 47058), (8349, 46376), (8556, 45254), (8602, 45012), (9384, 41261), (10648, 36363), (11132, 34782), (11253, 34408), (11594, 33396), (12121, 31944), (12342, 31372), (12648, 30613), (12903, 30008), (15004, 25806), (15686, 24684), (15972, 24242), (16456, 23529), (16698, 23188), (17112, 22627), (17204, 22506), (17391, 22264)]