285879672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1758

約数の個数: 128

約数和(自身を含む): 869736000

約数和(自身を除く): 583856328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 104, 108, 117, 122, 156, 183, 216, 234, 244, 312, 351, 366, 468, 488, 549, 702, 732, 793, 936, 1098, 1404, 1464, 1586, 1647, 1669, 2196, 2379, 2808, 3172, 3294, 3338, 4392, 4758, 5007, 6344, 6588, 6676, 7137, 9516, 10014, 13176, 13352, 14274, 15021, 19032, 20028, 21411, 21697, 28548, 30042, 40056, 42822, 43394, 45063, 57096, 60084, 65091, 85644, 86788, 90126, 101809, 120168, 130182, 171288, 173576, 180252, 195273, 203618, 260364, 305427, 360504, 390546, 407236, 520728, 585819, 610854, 781092, 814472, 916281, 1171638, 1221708, 1323517, 1562184, 1832562, 2343276, 2443416, 2647034, 2748843, 3665124, 3970551, 4686552, 5294068, 5497686, 7330248, 7941102, 10588136, 10995372, 11911653, 15882204, 21990744, 23823306, 31764408, 35734959, 47646612, 71469918, 95293224, 142939836, 285879672]

約数ペア:

[(1, 285879672), (2, 142939836), (3, 95293224), (4, 71469918), (6, 47646612), (8, 35734959), (9, 31764408), (12, 23823306), (13, 21990744), (18, 15882204), (24, 11911653), (26, 10995372), (27, 10588136), (36, 7941102), (39, 7330248), (52, 5497686), (54, 5294068), (61, 4686552), (72, 3970551), (78, 3665124), (104, 2748843), (108, 2647034), (117, 2443416), (122, 2343276), (156, 1832562), (183, 1562184), (216, 1323517), (234, 1221708), (244, 1171638), (312, 916281), (351, 814472), (366, 781092), (468, 610854), (488, 585819), (549, 520728), (702, 407236), (732, 390546), (793, 360504), (936, 305427), (1098, 260364), (1404, 203618), (1464, 195273), (1586, 180252), (1647, 173576), (1669, 171288), (2196, 130182), (2379, 120168), (2808, 101809), (3172, 90126), (3294, 86788), (3338, 85644), (4392, 65091), (4758, 60084), (5007, 57096), (6344, 45063), (6588, 43394), (6676, 42822), (7137, 40056), (9516, 30042), (10014, 28548), (13176, 21697), (13352, 21411), (14274, 20028), (15021, 19032)]