430586988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 1093687056

約数和(自身を除く): 663100068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 241, 338, 482, 507, 676, 723, 881, 964, 1014, 1446, 1762, 2028, 2643, 2892, 3133, 3524, 5286, 6266, 9399, 10572, 11453, 12532, 18798, 22906, 34359, 37596, 40729, 45812, 68718, 81458, 122187, 137436, 148889, 162916, 212321, 244374, 297778, 424642, 446667, 488748, 595556, 636963, 849284, 893334, 1273926, 1786668, 2547852, 2760173, 5520346, 8280519, 11040692, 16561038, 33122076, 35882249, 71764498, 107646747, 143528996, 215293494, 430586988]

約数ペア:

[(1, 430586988), (2, 215293494), (3, 143528996), (4, 107646747), (6, 71764498), (12, 35882249), (13, 33122076), (26, 16561038), (39, 11040692), (52, 8280519), (78, 5520346), (156, 2760173), (169, 2547852), (241, 1786668), (338, 1273926), (482, 893334), (507, 849284), (676, 636963), (723, 595556), (881, 488748), (964, 446667), (1014, 424642), (1446, 297778), (1762, 244374), (2028, 212321), (2643, 162916), (2892, 148889), (3133, 137436), (3524, 122187), (5286, 81458), (6266, 68718), (9399, 45812), (10572, 40729), (11453, 37596), (12532, 34359), (18798, 22906)]