648150984

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 2005174080

約数和(自身を除く): 1357023096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 83, 103, 104, 108, 117, 156, 162, 166, 206, 216, 234, 243, 249, 309, 312, 324, 332, 351, 412, 468, 486, 498, 618, 648, 664, 702, 729, 747, 824, 927, 936, 972, 996, 1053, 1079, 1236, 1339, 1404, 1458, 1494, 1854, 1944, 1992, 2106, 2158, 2241, 2472, 2678, 2781, 2808, 2916, 2988, 3159, 3237, 3708, 4017, 4212, 4316, 4482, 5356, 5562, 5832, 5976, 6318, 6474, 6723, 7416, 8034, 8343, 8424, 8549, 8632, 8964, 9477, 9711, 10712, 11124, 12051, 12636, 12948, 13446, 16068, 16686, 17098, 17928, 18954, 19422, 20169, 22248, 24102, 25029, 25272, 25647, 25896, 26892, 29133, 32136, 33372, 34196, 36153, 37908, 38844, 40338, 48204, 50058, 51294, 53784, 58266, 60507, 66744, 68392, 72306, 75087, 75816, 76941, 77688, 80676, 87399, 96408, 100116, 102588, 108459, 111137, 116532, 121014, 144612, 150174, 153882, 161352, 174798, 200232, 205176, 216918, 222274, 230823, 233064, 242028, 262197, 289224, 300348, 307764, 325377, 333411, 349596, 433836, 444548, 461646, 484056, 524394, 600696, 615528, 650754, 666822, 692469, 699192, 786591, 867672, 889096, 923292, 976131, 1000233, 1048788, 1301508, 1333644, 1384938, 1573182, 1846584, 1952262, 2000466, 2077407, 2097576, 2603016, 2667288, 2769876, 3000699, 3146364, 3904524, 4000932, 4154814, 5539752, 6001398, 6232221, 6292728, 7809048, 8001864, 8309628, 9002097, 12002796, 12464442, 16619256, 18004194, 24005592, 24928884, 27006291, 36008388, 49857768, 54012582, 72016776, 81018873, 108025164, 162037746, 216050328, 324075492, 648150984]

約数ペア:

[(1, 648150984), (2, 324075492), (3, 216050328), (4, 162037746), (6, 108025164), (8, 81018873), (9, 72016776), (12, 54012582), (13, 49857768), (18, 36008388), (24, 27006291), (26, 24928884), (27, 24005592), (36, 18004194), (39, 16619256), (52, 12464442), (54, 12002796), (72, 9002097), (78, 8309628), (81, 8001864), (83, 7809048), (103, 6292728), (104, 6232221), (108, 6001398), (117, 5539752), (156, 4154814), (162, 4000932), (166, 3904524), (206, 3146364), (216, 3000699), (234, 2769876), (243, 2667288), (249, 2603016), (309, 2097576), (312, 2077407), (324, 2000466), (332, 1952262), (351, 1846584), (412, 1573182), (468, 1384938), (486, 1333644), (498, 1301508), (618, 1048788), (648, 1000233), (664, 976131), (702, 923292), (729, 889096), (747, 867672), (824, 786591), (927, 699192), (936, 692469), (972, 666822), (996, 650754), (1053, 615528), (1079, 600696), (1236, 524394), (1339, 484056), (1404, 461646), (1458, 444548), (1494, 433836), (1854, 349596), (1944, 333411), (1992, 325377), (2106, 307764), (2158, 300348), (2241, 289224), (2472, 262197), (2678, 242028), (2781, 233064), (2808, 230823), (2916, 222274), (2988, 216918), (3159, 205176), (3237, 200232), (3708, 174798), (4017, 161352), (4212, 153882), (4316, 150174), (4482, 144612), (5356, 121014), (5562, 116532), (5832, 111137), (5976, 108459), (6318, 102588), (6474, 100116), (6723, 96408), (7416, 87399), (8034, 80676), (8343, 77688), (8424, 76941), (8549, 75816), (8632, 75087), (8964, 72306), (9477, 68392), (9711, 66744), (10712, 60507), (11124, 58266), (12051, 53784), (12636, 51294), (12948, 50058), (13446, 48204), (16068, 40338), (16686, 38844), (17098, 37908), (17928, 36153), (18954, 34196), (19422, 33372), (20169, 32136), (22248, 29133), (24102, 26892), (25029, 25896), (25272, 25647)]