814915104

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 2278354176

約数和(自身を除く): 1463439072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 67, 93, 96, 122, 124, 134, 183, 186, 201, 244, 248, 268, 366, 372, 402, 488, 496, 536, 732, 744, 804, 976, 992, 1072, 1464, 1488, 1608, 1891, 1952, 2077, 2144, 2928, 2976, 3216, 3782, 4087, 4154, 4489, 5673, 5856, 6231, 6432, 7564, 8174, 8308, 8978, 11346, 12261, 12462, 13467, 15128, 16348, 16616, 17956, 22692, 24522, 24924, 26934, 30256, 32696, 33232, 35912, 45384, 49044, 49848, 53868, 60512, 65392, 66464, 71824, 90768, 98088, 99696, 107736, 126697, 130784, 139159, 143648, 181536, 196176, 199392, 215472, 253394, 273829, 278318, 380091, 392352, 417477, 430944, 506788, 547658, 556636, 760182, 821487, 834954, 1013576, 1095316, 1113272, 1520364, 1642974, 1669908, 2027152, 2190632, 2226544, 3040728, 3285948, 3339816, 4054304, 4381264, 4453088, 6081456, 6571896, 6679632, 8488699, 8762528, 12162912, 13143792, 13359264, 16977398, 25466097, 26287584, 33954796, 50932194, 67909592, 101864388, 135819184, 203728776, 271638368, 407457552, 814915104]

約数ペア:

[(1, 814915104), (2, 407457552), (3, 271638368), (4, 203728776), (6, 135819184), (8, 101864388), (12, 67909592), (16, 50932194), (24, 33954796), (31, 26287584), (32, 25466097), (48, 16977398), (61, 13359264), (62, 13143792), (67, 12162912), (93, 8762528), (96, 8488699), (122, 6679632), (124, 6571896), (134, 6081456), (183, 4453088), (186, 4381264), (201, 4054304), (244, 3339816), (248, 3285948), (268, 3040728), (366, 2226544), (372, 2190632), (402, 2027152), (488, 1669908), (496, 1642974), (536, 1520364), (732, 1113272), (744, 1095316), (804, 1013576), (976, 834954), (992, 821487), (1072, 760182), (1464, 556636), (1488, 547658), (1608, 506788), (1891, 430944), (1952, 417477), (2077, 392352), (2144, 380091), (2928, 278318), (2976, 273829), (3216, 253394), (3782, 215472), (4087, 199392), (4154, 196176), (4489, 181536), (5673, 143648), (5856, 139159), (6231, 130784), (6432, 126697), (7564, 107736), (8174, 99696), (8308, 98088), (8978, 90768), (11346, 71824), (12261, 66464), (12462, 65392), (13467, 60512), (15128, 53868), (16348, 49848), (16616, 49044), (17956, 45384), (22692, 35912), (24522, 33232), (24924, 32696), (26934, 30256)]