420557856

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2377}}^1$

素因数の和:2506

約数の個数: 96

約数和(自身を含む): 1174541760

約数和(自身を除く): 753983904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 608, 776, 912, 1164, 1552, 1824, 1843, 2328, 2377, 3104, 3686, 4656, 4754, 5529, 7131, 7372, 9312, 9508, 11058, 14262, 14744, 19016, 22116, 28524, 29488, 38032, 44232, 45163, 57048, 58976, 76064, 88464, 90326, 114096, 135489, 176928, 180652, 228192, 230569, 270978, 361304, 461138, 541956, 691707, 722608, 922276, 1083912, 1383414, 1445216, 1844552, 2167824, 2766828, 3689104, 4335648, 4380811, 5533656, 7378208, 8761622, 11067312, 13142433, 17523244, 22134624, 26284866, 35046488, 52569732, 70092976, 105139464, 140185952, 210278928, 420557856]

約数ペア:

[(1, 420557856), (2, 210278928), (3, 140185952), (4, 105139464), (6, 70092976), (8, 52569732), (12, 35046488), (16, 26284866), (19, 22134624), (24, 17523244), (32, 13142433), (38, 11067312), (48, 8761622), (57, 7378208), (76, 5533656), (96, 4380811), (97, 4335648), (114, 3689104), (152, 2766828), (194, 2167824), (228, 1844552), (291, 1445216), (304, 1383414), (388, 1083912), (456, 922276), (582, 722608), (608, 691707), (776, 541956), (912, 461138), (1164, 361304), (1552, 270978), (1824, 230569), (1843, 228192), (2328, 180652), (2377, 176928), (3104, 135489), (3686, 114096), (4656, 90326), (4754, 88464), (5529, 76064), (7131, 58976), (7372, 57048), (9312, 45163), (9508, 44232), (11058, 38032), (14262, 29488), (14744, 28524), (19016, 22116)]