396777108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51907}}^1$

素因数の和:51941

約数の個数: 72

約数和(自身を含む): 1159832352

約数和(自身を除く): 763055244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 51907, 103814, 155721, 207628, 311442, 363349, 622884, 674791, 726698, 1090047, 1349582, 1453396, 2024373, 2180094, 2543443, 2699164, 4048746, 4360188, 4723537, 5086886, 7630329, 8097492, 9447074, 10173772, 14170611, 15260658, 18894148, 28341222, 30521316, 33064759, 56682444, 66129518, 99194277, 132259036, 198388554, 396777108]

約数ペア:

[(1, 396777108), (2, 198388554), (3, 132259036), (4, 99194277), (6, 66129518), (7, 56682444), (12, 33064759), (13, 30521316), (14, 28341222), (21, 18894148), (26, 15260658), (28, 14170611), (39, 10173772), (42, 9447074), (49, 8097492), (52, 7630329), (78, 5086886), (84, 4723537), (91, 4360188), (98, 4048746), (147, 2699164), (156, 2543443), (182, 2180094), (196, 2024373), (273, 1453396), (294, 1349582), (364, 1090047), (546, 726698), (588, 674791), (637, 622884), (1092, 363349), (1274, 311442), (1911, 207628), (2548, 155721), (3822, 103814), (7644, 51907)]