251530464

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 681924096

約数和(自身を除く): 430393632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 107, 141, 188, 214, 282, 321, 376, 428, 521, 564, 642, 752, 856, 1042, 1128, 1284, 1504, 1563, 1712, 2084, 2256, 2568, 3126, 3424, 4168, 4512, 5029, 5136, 6252, 8336, 10058, 10272, 12504, 15087, 16672, 20116, 24487, 25008, 30174, 40232, 48974, 50016, 55747, 60348, 73461, 80464, 97948, 111494, 120696, 146922, 160928, 167241, 195896, 222988, 241392, 293844, 334482, 391792, 445976, 482784, 587688, 668964, 783584, 891952, 1175376, 1337928, 1783904, 2350752, 2620109, 2675856, 5240218, 5351712, 7860327, 10480436, 15720654, 20960872, 31441308, 41921744, 62882616, 83843488, 125765232, 251530464]

約数ペア:

[(1, 251530464), (2, 125765232), (3, 83843488), (4, 62882616), (6, 41921744), (8, 31441308), (12, 20960872), (16, 15720654), (24, 10480436), (32, 7860327), (47, 5351712), (48, 5240218), (94, 2675856), (96, 2620109), (107, 2350752), (141, 1783904), (188, 1337928), (214, 1175376), (282, 891952), (321, 783584), (376, 668964), (428, 587688), (521, 482784), (564, 445976), (642, 391792), (752, 334482), (856, 293844), (1042, 241392), (1128, 222988), (1284, 195896), (1504, 167241), (1563, 160928), (1712, 146922), (2084, 120696), (2256, 111494), (2568, 97948), (3126, 80464), (3424, 73461), (4168, 60348), (4512, 55747), (5029, 50016), (5136, 48974), (6252, 40232), (8336, 30174), (10058, 25008), (10272, 24487), (12504, 20116), (15087, 16672)]