253921314912

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{6563}}^1$

素因数の和:6901

約数の個数: 192

約数和(自身を含む): 715059684864

約数和(自身を除く): 461138369952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 151, 157, 204, 272, 302, 314, 408, 453, 471, 544, 604, 628, 816, 906, 942, 1208, 1256, 1632, 1812, 1884, 2416, 2512, 2567, 2669, 3624, 3768, 4832, 5024, 5134, 5338, 6563, 7248, 7536, 7701, 8007, 10268, 10676, 13126, 14496, 15072, 15402, 16014, 19689, 20536, 21352, 23707, 26252, 30804, 32028, 39378, 41072, 42704, 47414, 52504, 61608, 64056, 71121, 78756, 82144, 85408, 94828, 105008, 111571, 123216, 128112, 142242, 157512, 189656, 210016, 223142, 246432, 256224, 284484, 315024, 334713, 379312, 403019, 446284, 568968, 630048, 669426, 758624, 806038, 892568, 991013, 1030391, 1137936, 1209057, 1338852, 1612076, 1785136, 1982026, 2060782, 2275872, 2418114, 2677704, 2973039, 3091173, 3224152, 3570272, 3964052, 4121564, 4836228, 5355408, 5946078, 6182346, 6448304, 7928104, 8243128, 9672456, 10710816, 11892156, 12364692, 12896608, 15856208, 16486256, 16847221, 17516647, 19344912, 23784312, 24729384, 31712416, 32972512, 33694442, 35033294, 38689824, 47568624, 49458768, 50541663, 52549941, 67388884, 70066588, 95137248, 98917536, 101083326, 105099882, 134777768, 140133176, 155589041, 202166652, 210199764, 269555536, 280266352, 311178082, 404333304, 420399528, 466767123, 539111072, 560532704, 622356164, 808666608, 840799056, 933534246, 1244712328, 1617333216, 1681598112, 1867068492, 2489424656, 2645013697, 3734136984, 4978849312, 5290027394, 7468273968, 7935041091, 10580054788, 14936547936, 15870082182, 21160109576, 31740164364, 42320219152, 63480328728, 84640438304, 126960657456, 253921314912]

約数ペア:

[(1, 253921314912), (2, 126960657456), (3, 84640438304), (4, 63480328728), (6, 42320219152), (8, 31740164364), (12, 21160109576), (16, 15870082182), (17, 14936547936), (24, 10580054788), (32, 7935041091), (34, 7468273968), (48, 5290027394), (51, 4978849312), (68, 3734136984), (96, 2645013697), (102, 2489424656), (136, 1867068492), (151, 1681598112), (157, 1617333216), (204, 1244712328), (272, 933534246), (302, 840799056), (314, 808666608), (408, 622356164), (453, 560532704), (471, 539111072), (544, 466767123), (604, 420399528), (628, 404333304), (816, 311178082), (906, 280266352), (942, 269555536), (1208, 210199764), (1256, 202166652), (1632, 155589041), (1812, 140133176), (1884, 134777768), (2416, 105099882), (2512, 101083326), (2567, 98917536), (2669, 95137248), (3624, 70066588), (3768, 67388884), (4832, 52549941), (5024, 50541663), (5134, 49458768), (5338, 47568624), (6563, 38689824), (7248, 35033294), (7536, 33694442), (7701, 32972512), (8007, 31712416), (10268, 24729384), (10676, 23784312), (13126, 19344912), (14496, 17516647), (15072, 16847221), (15402, 16486256), (16014, 15856208), (19689, 12896608), (20536, 12364692), (21352, 11892156), (23707, 10710816), (26252, 9672456), (30804, 8243128), (32028, 7928104), (39378, 6448304), (41072, 6182346), (42704, 5946078), (47414, 5355408), (52504, 4836228), (61608, 4121564), (64056, 3964052), (71121, 3570272), (78756, 3224152), (82144, 3091173), (85408, 2973039), (94828, 2677704), (105008, 2418114), (111571, 2275872), (123216, 2060782), (128112, 1982026), (142242, 1785136), (157512, 1612076), (189656, 1338852), (210016, 1209057), (223142, 1137936), (246432, 1030391), (256224, 991013), (284484, 892568), (315024, 806038), (334713, 758624), (379312, 669426), (403019, 630048), (446284, 568968)]