455989716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 1515064320

約数和(自身を除く): 1059074604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 83, 84, 86, 91, 108, 117, 126, 129, 156, 166, 169, 172, 182, 189, 234, 249, 252, 258, 273, 301, 332, 338, 351, 364, 378, 387, 468, 498, 507, 516, 546, 559, 581, 602, 676, 702, 747, 756, 774, 819, 903, 996, 1014, 1079, 1092, 1118, 1161, 1162, 1183, 1204, 1404, 1494, 1521, 1548, 1638, 1677, 1743, 1806, 2028, 2158, 2236, 2241, 2322, 2324, 2366, 2457, 2709, 2988, 3042, 3237, 3276, 3354, 3486, 3549, 3569, 3612, 3913, 4316, 4482, 4563, 4644, 4732, 4914, 5031, 5229, 5418, 6084, 6474, 6708, 6972, 7098, 7138, 7267, 7553, 7826, 8127, 8964, 9126, 9711, 9828, 10062, 10458, 10647, 10707, 10836, 11739, 12948, 14027, 14196, 14276, 14534, 15093, 15106, 15652, 15687, 16254, 18252, 19422, 20124, 20916, 21294, 21414, 21801, 22659, 23478, 24983, 28054, 29068, 29133, 30186, 30212, 31374, 31941, 32121, 32508, 35217, 38844, 42081, 42588, 42828, 43602, 45318, 46397, 46956, 49966, 50869, 56108, 58266, 60372, 62748, 63882, 64242, 65403, 67977, 70434, 74949, 84162, 87204, 90636, 92794, 96363, 98189, 99932, 101738, 105651, 116532, 126243, 127764, 128484, 130806, 135954, 139191, 140868, 149898, 152607, 168324, 185588, 192726, 196209, 196378, 203476, 203931, 211302, 224847, 252486, 261612, 271908, 278382, 294567, 299796, 305214, 324779, 378729, 385452, 392418, 392756, 407862, 417573, 422604, 449694, 457821, 504972, 556764, 589134, 603161, 610428, 649558, 674541, 757458, 784836, 815724, 835146, 883701, 899388, 915642, 974337, 1178268, 1206322, 1252719, 1299116, 1349082, 1373463, 1514916, 1670292, 1767402, 1809483, 1831284, 1948674, 2412644, 2505438, 2651103, 2698164, 2746926, 2923011, 3534804, 3618966, 3897348, 4222127, 5010876, 5302206, 5428449, 5493852, 5846022, 7237932, 8444254, 8769033, 10604412, 10856898, 11692044, 12666381, 16285347, 16888508, 17538066, 21713796, 25332762, 32570694, 35076132, 37999143, 50665524, 65141388, 75998286, 113997429, 151996572, 227994858, 455989716]

約数ペア:

[(1, 455989716), (2, 227994858), (3, 151996572), (4, 113997429), (6, 75998286), (7, 65141388), (9, 50665524), (12, 37999143), (13, 35076132), (14, 32570694), (18, 25332762), (21, 21713796), (26, 17538066), (27, 16888508), (28, 16285347), (36, 12666381), (39, 11692044), (42, 10856898), (43, 10604412), (52, 8769033), (54, 8444254), (63, 7237932), (78, 5846022), (83, 5493852), (84, 5428449), (86, 5302206), (91, 5010876), (108, 4222127), (117, 3897348), (126, 3618966), (129, 3534804), (156, 2923011), (166, 2746926), (169, 2698164), (172, 2651103), (182, 2505438), (189, 2412644), (234, 1948674), (249, 1831284), (252, 1809483), (258, 1767402), (273, 1670292), (301, 1514916), (332, 1373463), (338, 1349082), (351, 1299116), (364, 1252719), (378, 1206322), (387, 1178268), (468, 974337), (498, 915642), (507, 899388), (516, 883701), (546, 835146), (559, 815724), (581, 784836), (602, 757458), (676, 674541), (702, 649558), (747, 610428), (756, 603161), (774, 589134), (819, 556764), (903, 504972), (996, 457821), (1014, 449694), (1079, 422604), (1092, 417573), (1118, 407862), (1161, 392756), (1162, 392418), (1183, 385452), (1204, 378729), (1404, 324779), (1494, 305214), (1521, 299796), (1548, 294567), (1638, 278382), (1677, 271908), (1743, 261612), (1806, 252486), (2028, 224847), (2158, 211302), (2236, 203931), (2241, 203476), (2322, 196378), (2324, 196209), (2366, 192726), (2457, 185588), (2709, 168324), (2988, 152607), (3042, 149898), (3237, 140868), (3276, 139191), (3354, 135954), (3486, 130806), (3549, 128484), (3569, 127764), (3612, 126243), (3913, 116532), (4316, 105651), (4482, 101738), (4563, 99932), (4644, 98189), (4732, 96363), (4914, 92794), (5031, 90636), (5229, 87204), (5418, 84162), (6084, 74949), (6474, 70434), (6708, 67977), (6972, 65403), (7098, 64242), (7138, 63882), (7267, 62748), (7553, 60372), (7826, 58266), (8127, 56108), (8964, 50869), (9126, 49966), (9711, 46956), (9828, 46397), (10062, 45318), (10458, 43602), (10647, 42828), (10707, 42588), (10836, 42081), (11739, 38844), (12948, 35217), (14027, 32508), (14196, 32121), (14276, 31941), (14534, 31374), (15093, 30212), (15106, 30186), (15652, 29133), (15687, 29068), (16254, 28054), (18252, 24983), (19422, 23478), (20124, 22659), (20916, 21801), (21294, 21414)]