274964980232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 550623744000

約数和(自身を除く): 275658763768

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 179, 248, 283, 344, 358, 509, 566, 716, 1018, 1132, 1333, 1432, 2036, 2264, 2666, 4072, 5332, 5549, 7697, 8773, 10664, 11098, 12169, 15394, 15779, 17546, 21887, 22196, 24338, 30788, 31558, 35092, 43774, 44392, 48676, 50657, 61576, 63116, 70184, 87548, 91111, 97352, 101314, 126232, 144047, 175096, 182222, 202628, 238607, 288094, 364444, 377239, 405256, 477214, 576188, 678497, 728888, 754478, 954428, 1152376, 1356994, 1508956, 1570367, 1908856, 2178251, 2713988, 2824441, 3017912, 3140734, 3917773, 4356502, 4465457, 5427976, 5648882, 6194021, 6281468, 7835546, 8713004, 8930914, 11297764, 12388042, 12562936, 15671092, 17426008, 17861828, 22595528, 24776084, 25784413, 31342184, 35723656, 49552168, 51568826, 67525781, 103137652, 121450963, 135051562, 192014651, 206275304, 242901926, 270103124, 384029302, 485803852, 540206248, 768058604, 799316803, 971607704, 1108729759, 1536117208, 1598633606, 2217459518, 3197267212, 4434919036, 6394534424, 8869838072, 34370622529, 68741245058, 137482490116, 274964980232]

約数ペア:

[(1, 274964980232), (2, 137482490116), (4, 68741245058), (8, 34370622529), (31, 8869838072), (43, 6394534424), (62, 4434919036), (86, 3197267212), (124, 2217459518), (172, 1598633606), (179, 1536117208), (248, 1108729759), (283, 971607704), (344, 799316803), (358, 768058604), (509, 540206248), (566, 485803852), (716, 384029302), (1018, 270103124), (1132, 242901926), (1333, 206275304), (1432, 192014651), (2036, 135051562), (2264, 121450963), (2666, 103137652), (4072, 67525781), (5332, 51568826), (5549, 49552168), (7697, 35723656), (8773, 31342184), (10664, 25784413), (11098, 24776084), (12169, 22595528), (15394, 17861828), (15779, 17426008), (17546, 15671092), (21887, 12562936), (22196, 12388042), (24338, 11297764), (30788, 8930914), (31558, 8713004), (35092, 7835546), (43774, 6281468), (44392, 6194021), (48676, 5648882), (50657, 5427976), (61576, 4465457), (63116, 4356502), (70184, 3917773), (87548, 3140734), (91111, 3017912), (97352, 2824441), (101314, 2713988), (126232, 2178251), (144047, 1908856), (175096, 1570367), (182222, 1508956), (202628, 1356994), (238607, 1152376), (288094, 954428), (364444, 754478), (377239, 728888), (405256, 678497), (477214, 576188)]