7841243168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 18347212800

約数和(自身を除く): 10505969632

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 88, 92, 124, 157, 176, 184, 199, 248, 253, 314, 341, 352, 368, 398, 496, 506, 628, 682, 713, 736, 796, 992, 1012, 1256, 1364, 1426, 1592, 1727, 2024, 2189, 2512, 2728, 2852, 3184, 3454, 3611, 4048, 4378, 4577, 4867, 5024, 5456, 5704, 6169, 6368, 6908, 7222, 7843, 8096, 8756, 9154, 9734, 10912, 11408, 12338, 13816, 14444, 15686, 17512, 18308, 19468, 22816, 24676, 27632, 28888, 31243, 31372, 35024, 36616, 38936, 39721, 49352, 50347, 53537, 55264, 57776, 62486, 62744, 67859, 70048, 73232, 77872, 79442, 98704, 100694, 107074, 111941, 115552, 124972, 125488, 135718, 141887, 146464, 155744, 158884, 197408, 201388, 214148, 223882, 249944, 250976, 271436, 283774, 317768, 343673, 402776, 428296, 447764, 499888, 542872, 567548, 635536, 687346, 718589, 805552, 856592, 895528, 968533, 999776, 1085744, 1135096, 1231351, 1271072, 1374692, 1437178, 1560757, 1611104, 1713184, 1791056, 1937066, 2171488, 2270192, 2462702, 2749384, 2874356, 3121514, 3582112, 3874132, 4540384, 4925404, 5498768, 5748712, 6243028, 7748264, 7904479, 9850808, 10653863, 10997536, 11497424, 12486056, 15496528, 15808958, 19701616, 21307726, 22276259, 22994848, 24972112, 30993056, 31617916, 39403232, 42615452, 44552518, 49944224, 63235832, 85230904, 89105036, 126471664, 170461808, 178210072, 245038849, 252943328, 340923616, 356420144, 490077698, 712840288, 980155396, 1960310792, 3920621584, 7841243168]

約数ペア:

[(1, 7841243168), (2, 3920621584), (4, 1960310792), (8, 980155396), (11, 712840288), (16, 490077698), (22, 356420144), (23, 340923616), (31, 252943328), (32, 245038849), (44, 178210072), (46, 170461808), (62, 126471664), (88, 89105036), (92, 85230904), (124, 63235832), (157, 49944224), (176, 44552518), (184, 42615452), (199, 39403232), (248, 31617916), (253, 30993056), (314, 24972112), (341, 22994848), (352, 22276259), (368, 21307726), (398, 19701616), (496, 15808958), (506, 15496528), (628, 12486056), (682, 11497424), (713, 10997536), (736, 10653863), (796, 9850808), (992, 7904479), (1012, 7748264), (1256, 6243028), (1364, 5748712), (1426, 5498768), (1592, 4925404), (1727, 4540384), (2024, 3874132), (2189, 3582112), (2512, 3121514), (2728, 2874356), (2852, 2749384), (3184, 2462702), (3454, 2270192), (3611, 2171488), (4048, 1937066), (4378, 1791056), (4577, 1713184), (4867, 1611104), (5024, 1560757), (5456, 1437178), (5704, 1374692), (6169, 1271072), (6368, 1231351), (6908, 1135096), (7222, 1085744), (7843, 999776), (8096, 968533), (8756, 895528), (9154, 856592), (9734, 805552), (10912, 718589), (11408, 687346), (12338, 635536), (13816, 567548), (14444, 542872), (15686, 499888), (17512, 447764), (18308, 428296), (19468, 402776), (22816, 343673), (24676, 317768), (27632, 283774), (28888, 271436), (31243, 250976), (31372, 249944), (35024, 223882), (36616, 214148), (38936, 201388), (39721, 197408), (49352, 158884), (50347, 155744), (53537, 146464), (55264, 141887), (57776, 135718), (62486, 125488), (62744, 124972), (67859, 115552), (70048, 111941), (73232, 107074), (77872, 100694), (79442, 98704)]