448959816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 1340876160

約数和(自身を除く): 891916344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 361, 414, 437, 456, 552, 684, 722, 751, 828, 874, 1083, 1311, 1368, 1444, 1502, 1656, 1748, 2166, 2253, 2622, 2888, 3004, 3249, 3496, 3933, 4332, 4506, 5244, 6008, 6498, 6759, 7866, 8303, 8664, 9012, 10488, 12996, 13518, 14269, 15732, 16606, 17273, 18024, 24909, 25992, 27036, 28538, 31464, 33212, 34546, 42807, 49818, 51819, 54072, 57076, 66424, 69092, 74727, 85614, 99636, 103638, 114152, 128421, 138184, 149454, 155457, 171228, 199272, 207276, 256842, 271111, 298908, 310914, 328187, 342456, 414552, 513684, 542222, 597816, 621828, 656374, 813333, 984561, 1027368, 1084444, 1243656, 1312748, 1626666, 1969122, 2168888, 2439999, 2625496, 2953683, 3253332, 3938244, 4879998, 5907366, 6235553, 6506664, 7876488, 9759996, 11814732, 12471106, 18706659, 19519992, 23629464, 24942212, 37413318, 49884424, 56119977, 74826636, 112239954, 149653272, 224479908, 448959816]

約数ペア:

[(1, 448959816), (2, 224479908), (3, 149653272), (4, 112239954), (6, 74826636), (8, 56119977), (9, 49884424), (12, 37413318), (18, 24942212), (19, 23629464), (23, 19519992), (24, 18706659), (36, 12471106), (38, 11814732), (46, 9759996), (57, 7876488), (69, 6506664), (72, 6235553), (76, 5907366), (92, 4879998), (114, 3938244), (138, 3253332), (152, 2953683), (171, 2625496), (184, 2439999), (207, 2168888), (228, 1969122), (276, 1626666), (342, 1312748), (361, 1243656), (414, 1084444), (437, 1027368), (456, 984561), (552, 813333), (684, 656374), (722, 621828), (751, 597816), (828, 542222), (874, 513684), (1083, 414552), (1311, 342456), (1368, 328187), (1444, 310914), (1502, 298908), (1656, 271111), (1748, 256842), (2166, 207276), (2253, 199272), (2622, 171228), (2888, 155457), (3004, 149454), (3249, 138184), (3496, 128421), (3933, 114152), (4332, 103638), (4506, 99636), (5244, 85614), (6008, 74727), (6498, 69092), (6759, 66424), (7866, 57076), (8303, 54072), (8664, 51819), (9012, 49818), (10488, 42807), (12996, 34546), (13518, 33212), (14269, 31464), (15732, 28538), (16606, 27036), (17273, 25992), (18024, 24909)]