642937932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65419}}^1$

素因数の和:65452

約数の個数: 96

約数和(自身を含む): 2051571200

約数和(自身を除く): 1408633268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 65419, 130838, 196257, 261676, 392514, 457933, 588771, 785028, 850447, 915866, 1177542, 1373799, 1700894, 1766313, 1831732, 2355084, 2551341, 2747598, 3401788, 3532626, 4121397, 5102682, 5495196, 5953129, 7065252, 7654023, 8242794, 10205364, 11906258, 12364191, 15308046, 16485588, 17859387, 22962069, 23812516, 24728382, 30616092, 35718774, 45924138, 49456764, 53578161, 71437548, 91848276, 107156322, 160734483, 214312644, 321468966, 642937932]

約数ペア:

[(1, 642937932), (2, 321468966), (3, 214312644), (4, 160734483), (6, 107156322), (7, 91848276), (9, 71437548), (12, 53578161), (13, 49456764), (14, 45924138), (18, 35718774), (21, 30616092), (26, 24728382), (27, 23812516), (28, 22962069), (36, 17859387), (39, 16485588), (42, 15308046), (52, 12364191), (54, 11906258), (63, 10205364), (78, 8242794), (84, 7654023), (91, 7065252), (108, 5953129), (117, 5495196), (126, 5102682), (156, 4121397), (182, 3532626), (189, 3401788), (234, 2747598), (252, 2551341), (273, 2355084), (351, 1831732), (364, 1766313), (378, 1700894), (468, 1373799), (546, 1177542), (702, 915866), (756, 850447), (819, 785028), (1092, 588771), (1404, 457933), (1638, 392514), (2457, 261676), (3276, 196257), (4914, 130838), (9828, 65419)]