449697612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 1351691264

約数和(自身を除く): 901993652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 61, 78, 84, 86, 91, 122, 129, 156, 157, 172, 182, 183, 244, 258, 273, 301, 314, 364, 366, 427, 471, 516, 546, 559, 602, 628, 732, 793, 854, 903, 942, 1092, 1099, 1118, 1204, 1281, 1586, 1677, 1708, 1806, 1884, 2041, 2198, 2236, 2379, 2562, 2623, 3172, 3297, 3354, 3612, 3913, 4082, 4396, 4758, 5124, 5246, 5551, 6123, 6594, 6708, 6751, 7826, 7869, 8164, 9516, 9577, 10492, 11102, 11739, 12246, 13188, 13502, 14287, 15652, 15738, 16653, 18361, 19154, 20253, 22204, 23478, 24492, 27004, 28574, 28731, 31476, 33306, 34099, 36722, 38308, 40506, 42861, 46956, 47257, 55083, 57148, 57462, 66612, 67039, 68198, 73444, 81012, 85722, 87763, 94514, 102297, 110166, 114924, 124501, 134078, 136396, 141771, 171444, 175526, 189028, 201117, 204594, 220332, 238693, 249002, 263289, 268156, 283542, 351052, 373503, 402234, 409188, 411811, 477386, 498004, 526578, 567084, 614341, 716079, 747006, 804468, 823622, 871507, 954772, 1053156, 1228682, 1235433, 1432158, 1494012, 1647244, 1743014, 1843023, 2457364, 2470866, 2614521, 2864316, 2882677, 3486028, 3686046, 4941732, 5229042, 5353543, 5765354, 7372092, 8648031, 10458084, 10707086, 11530708, 16060629, 17296062, 21414172, 32121258, 34592124, 37474801, 64242516, 74949602, 112424403, 149899204, 224848806, 449697612]

約数ペア:

[(1, 449697612), (2, 224848806), (3, 149899204), (4, 112424403), (6, 74949602), (7, 64242516), (12, 37474801), (13, 34592124), (14, 32121258), (21, 21414172), (26, 17296062), (28, 16060629), (39, 11530708), (42, 10707086), (43, 10458084), (52, 8648031), (61, 7372092), (78, 5765354), (84, 5353543), (86, 5229042), (91, 4941732), (122, 3686046), (129, 3486028), (156, 2882677), (157, 2864316), (172, 2614521), (182, 2470866), (183, 2457364), (244, 1843023), (258, 1743014), (273, 1647244), (301, 1494012), (314, 1432158), (364, 1235433), (366, 1228682), (427, 1053156), (471, 954772), (516, 871507), (546, 823622), (559, 804468), (602, 747006), (628, 716079), (732, 614341), (793, 567084), (854, 526578), (903, 498004), (942, 477386), (1092, 411811), (1099, 409188), (1118, 402234), (1204, 373503), (1281, 351052), (1586, 283542), (1677, 268156), (1708, 263289), (1806, 249002), (1884, 238693), (2041, 220332), (2198, 204594), (2236, 201117), (2379, 189028), (2562, 175526), (2623, 171444), (3172, 141771), (3297, 136396), (3354, 134078), (3612, 124501), (3913, 114924), (4082, 110166), (4396, 102297), (4758, 94514), (5124, 87763), (5246, 85722), (5551, 81012), (6123, 73444), (6594, 68198), (6708, 67039), (6751, 66612), (7826, 57462), (7869, 57148), (8164, 55083), (9516, 47257), (9577, 46956), (10492, 42861), (11102, 40506), (11739, 38308), (12246, 36722), (13188, 34099), (13502, 33306), (14287, 31476), (15652, 28731), (15738, 28574), (16653, 27004), (18361, 24492), (19154, 23478), (20253, 22204)]