426514764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 1134494592

約数和(自身を除く): 707979828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 67, 73, 78, 86, 129, 134, 146, 156, 169, 172, 201, 219, 258, 268, 292, 338, 402, 438, 507, 516, 559, 676, 804, 871, 876, 949, 1014, 1118, 1677, 1742, 1898, 2028, 2236, 2613, 2847, 2881, 3139, 3354, 3484, 3796, 4891, 5226, 5694, 5762, 6278, 6708, 7267, 8643, 9417, 9782, 10452, 11323, 11388, 11524, 12337, 12556, 14534, 14673, 17286, 18834, 19564, 21801, 22646, 24674, 29068, 29346, 33969, 34572, 37011, 37453, 37668, 40807, 43602, 45292, 49348, 58692, 63583, 67938, 74022, 74906, 81614, 87204, 112359, 122421, 127166, 135876, 148044, 149812, 163228, 190749, 210313, 224718, 244842, 254332, 381498, 420626, 449436, 486889, 489684, 530491, 630939, 762996, 826579, 841252, 973778, 1060982, 1261878, 1460667, 1591473, 1653158, 1947556, 2121964, 2479737, 2523756, 2734069, 2921334, 3182946, 3306316, 4959474, 5468138, 5842668, 6365892, 8202207, 9918948, 10936276, 16404414, 32808828, 35542897, 71085794, 106628691, 142171588, 213257382, 426514764]

約数ペア:

[(1, 426514764), (2, 213257382), (3, 142171588), (4, 106628691), (6, 71085794), (12, 35542897), (13, 32808828), (26, 16404414), (39, 10936276), (43, 9918948), (52, 8202207), (67, 6365892), (73, 5842668), (78, 5468138), (86, 4959474), (129, 3306316), (134, 3182946), (146, 2921334), (156, 2734069), (169, 2523756), (172, 2479737), (201, 2121964), (219, 1947556), (258, 1653158), (268, 1591473), (292, 1460667), (338, 1261878), (402, 1060982), (438, 973778), (507, 841252), (516, 826579), (559, 762996), (676, 630939), (804, 530491), (871, 489684), (876, 486889), (949, 449436), (1014, 420626), (1118, 381498), (1677, 254332), (1742, 244842), (1898, 224718), (2028, 210313), (2236, 190749), (2613, 163228), (2847, 149812), (2881, 148044), (3139, 135876), (3354, 127166), (3484, 122421), (3796, 112359), (4891, 87204), (5226, 81614), (5694, 74906), (5762, 74022), (6278, 67938), (6708, 63583), (7267, 58692), (8643, 49348), (9417, 45292), (9782, 43602), (10452, 40807), (11323, 37668), (11388, 37453), (11524, 37011), (12337, 34572), (12556, 33969), (14534, 29346), (14673, 29068), (17286, 24674), (18834, 22646), (19564, 21801)]