179672956544

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{1123}}^1$

素因数の和:1890

約数の個数: 128

約数和(自身を含む): 376449000960

約数和(自身を除く): 196776044416

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 488, 496, 661, 976, 992, 1123, 1322, 1891, 1952, 1984, 2246, 2644, 3782, 3904, 3968, 4492, 5288, 7564, 7808, 8984, 10576, 15128, 17968, 20491, 21152, 30256, 34813, 35936, 40321, 40982, 42304, 60512, 68503, 69626, 71872, 80642, 81964, 84608, 121024, 137006, 139252, 143744, 161284, 163928, 242048, 274012, 278504, 322568, 327856, 548024, 557008, 645136, 655712, 742303, 1096048, 1114016, 1249951, 1290272, 1311424, 1484606, 2123593, 2192096, 2228032, 2499902, 2580544, 2622848, 2969212, 4247186, 4384192, 4456064, 4999804, 5161088, 5938424, 8494372, 8768384, 9999608, 11876848, 16988744, 19999216, 23011393, 23753696, 33977488, 39998432, 45280483, 46022786, 47507392, 67954976, 79996864, 90560966, 92045572, 95014784, 135909952, 159993728, 181121932, 184091144, 271819904, 362243864, 368182288, 724487728, 736364576, 1403694973, 1448975456, 1472729152, 2807389946, 2897950912, 2945458304, 5614779892, 5795901824, 11229559784, 22459119568, 44918239136, 89836478272, 179672956544]

約数ペア:

[(1, 179672956544), (2, 89836478272), (4, 44918239136), (8, 22459119568), (16, 11229559784), (31, 5795901824), (32, 5614779892), (61, 2945458304), (62, 2897950912), (64, 2807389946), (122, 1472729152), (124, 1448975456), (128, 1403694973), (244, 736364576), (248, 724487728), (488, 368182288), (496, 362243864), (661, 271819904), (976, 184091144), (992, 181121932), (1123, 159993728), (1322, 135909952), (1891, 95014784), (1952, 92045572), (1984, 90560966), (2246, 79996864), (2644, 67954976), (3782, 47507392), (3904, 46022786), (3968, 45280483), (4492, 39998432), (5288, 33977488), (7564, 23753696), (7808, 23011393), (8984, 19999216), (10576, 16988744), (15128, 11876848), (17968, 9999608), (20491, 8768384), (21152, 8494372), (30256, 5938424), (34813, 5161088), (35936, 4999804), (40321, 4456064), (40982, 4384192), (42304, 4247186), (60512, 2969212), (68503, 2622848), (69626, 2580544), (71872, 2499902), (80642, 2228032), (81964, 2192096), (84608, 2123593), (121024, 1484606), (137006, 1311424), (139252, 1290272), (143744, 1249951), (161284, 1114016), (163928, 1096048), (242048, 742303), (274012, 655712), (278504, 645136), (322568, 557008), (327856, 548024)]