310157792

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 748984320

約数和(自身を除く): 438826528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 79, 112, 119, 136, 158, 224, 238, 272, 316, 476, 544, 553, 632, 952, 1031, 1106, 1264, 1343, 1904, 2062, 2212, 2528, 2686, 3808, 4124, 4424, 5372, 7217, 8248, 8848, 9401, 10744, 14434, 16496, 17527, 17696, 18802, 21488, 28868, 32992, 35054, 37604, 42976, 57736, 70108, 75208, 81449, 115472, 122689, 140216, 150416, 162898, 230944, 245378, 280432, 300832, 325796, 490756, 560864, 570143, 651592, 981512, 1140286, 1303184, 1384633, 1963024, 2280572, 2606368, 2769266, 3926048, 4561144, 5538532, 9122288, 9692431, 11077064, 18244576, 19384862, 22154128, 38769724, 44308256, 77539448, 155078896, 310157792]

約数ペア:

[(1, 310157792), (2, 155078896), (4, 77539448), (7, 44308256), (8, 38769724), (14, 22154128), (16, 19384862), (17, 18244576), (28, 11077064), (32, 9692431), (34, 9122288), (56, 5538532), (68, 4561144), (79, 3926048), (112, 2769266), (119, 2606368), (136, 2280572), (158, 1963024), (224, 1384633), (238, 1303184), (272, 1140286), (316, 981512), (476, 651592), (544, 570143), (553, 560864), (632, 490756), (952, 325796), (1031, 300832), (1106, 280432), (1264, 245378), (1343, 230944), (1904, 162898), (2062, 150416), (2212, 140216), (2528, 122689), (2686, 115472), (3808, 81449), (4124, 75208), (4424, 70108), (5372, 57736), (7217, 42976), (8248, 37604), (8848, 35054), (9401, 32992), (10744, 28868), (14434, 21488), (16496, 18802), (17527, 17696)]