283740768

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 848195712

約数和(自身を除く): 564454944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 183, 186, 244, 248, 279, 288, 366, 372, 488, 496, 521, 549, 558, 732, 744, 976, 992, 1042, 1098, 1116, 1464, 1488, 1563, 1891, 1952, 2084, 2196, 2232, 2928, 2976, 3126, 3782, 4168, 4392, 4464, 4689, 5673, 5856, 6252, 7564, 8336, 8784, 8928, 9378, 11346, 12504, 15128, 16151, 16672, 17019, 17568, 18756, 22692, 25008, 30256, 31781, 32302, 34038, 37512, 45384, 48453, 50016, 60512, 63562, 64604, 68076, 75024, 90768, 95343, 96906, 127124, 129208, 136152, 145359, 150048, 181536, 190686, 193812, 254248, 258416, 272304, 286029, 290718, 381372, 387624, 508496, 516832, 544608, 572058, 581436, 762744, 775248, 985211, 1016992, 1144116, 1162872, 1525488, 1550496, 1970422, 2288232, 2325744, 2955633, 3050976, 3940844, 4576464, 4651488, 5911266, 7881688, 8866899, 9152928, 11822532, 15763376, 17733798, 23645064, 31526752, 35467596, 47290128, 70935192, 94580256, 141870384, 283740768]

約数ペア:

[(1, 283740768), (2, 141870384), (3, 94580256), (4, 70935192), (6, 47290128), (8, 35467596), (9, 31526752), (12, 23645064), (16, 17733798), (18, 15763376), (24, 11822532), (31, 9152928), (32, 8866899), (36, 7881688), (48, 5911266), (61, 4651488), (62, 4576464), (72, 3940844), (93, 3050976), (96, 2955633), (122, 2325744), (124, 2288232), (144, 1970422), (183, 1550496), (186, 1525488), (244, 1162872), (248, 1144116), (279, 1016992), (288, 985211), (366, 775248), (372, 762744), (488, 581436), (496, 572058), (521, 544608), (549, 516832), (558, 508496), (732, 387624), (744, 381372), (976, 290718), (992, 286029), (1042, 272304), (1098, 258416), (1116, 254248), (1464, 193812), (1488, 190686), (1563, 181536), (1891, 150048), (1952, 145359), (2084, 136152), (2196, 129208), (2232, 127124), (2928, 96906), (2976, 95343), (3126, 90768), (3782, 75024), (4168, 68076), (4392, 64604), (4464, 63562), (4689, 60512), (5673, 50016), (5856, 48453), (6252, 45384), (7564, 37512), (8336, 34038), (8784, 32302), (8928, 31781), (9378, 30256), (11346, 25008), (12504, 22692), (15128, 18756), (16151, 17568), (16672, 17019)]