2009248384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3610

約数の個数: 128

約数和(自身を含む): 4855656960

約数和(自身を除く): 2846408576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 704, 806, 832, 992, 1144, 1364, 1408, 1612, 1664, 1984, 2288, 2728, 3224, 3541, 3968, 4433, 4576, 5456, 6448, 7082, 8866, 9152, 10912, 12896, 14164, 17732, 18304, 21824, 25792, 28328, 35464, 38951, 43648, 46033, 51584, 56656, 70928, 77902, 92066, 109771, 113312, 141856, 155804, 184132, 219542, 226624, 283712, 311608, 368264, 439084, 453248, 506363, 567424, 623216, 736528, 878168, 1012726, 1207481, 1246432, 1427023, 1473056, 1756336, 2025452, 2414962, 2492864, 2854046, 2946112, 3512672, 4050904, 4829924, 4985728, 5708092, 5892224, 7025344, 8101808, 9659848, 11416184, 14050688, 15697253, 16203616, 19319696, 22832368, 31394506, 32407232, 38639392, 45664736, 62789012, 64814464, 77278784, 91329472, 125578024, 154557568, 182658944, 251156048, 502312096, 1004624192, 2009248384]

約数ペア:

[(1, 2009248384), (2, 1004624192), (4, 502312096), (8, 251156048), (11, 182658944), (13, 154557568), (16, 125578024), (22, 91329472), (26, 77278784), (31, 64814464), (32, 62789012), (44, 45664736), (52, 38639392), (62, 32407232), (64, 31394506), (88, 22832368), (104, 19319696), (124, 16203616), (128, 15697253), (143, 14050688), (176, 11416184), (208, 9659848), (248, 8101808), (286, 7025344), (341, 5892224), (352, 5708092), (403, 4985728), (416, 4829924), (496, 4050904), (572, 3512672), (682, 2946112), (704, 2854046), (806, 2492864), (832, 2414962), (992, 2025452), (1144, 1756336), (1364, 1473056), (1408, 1427023), (1612, 1246432), (1664, 1207481), (1984, 1012726), (2288, 878168), (2728, 736528), (3224, 623216), (3541, 567424), (3968, 506363), (4433, 453248), (4576, 439084), (5456, 368264), (6448, 311608), (7082, 283712), (8866, 226624), (9152, 219542), (10912, 184132), (12896, 155804), (14164, 141856), (17732, 113312), (18304, 109771), (21824, 92066), (25792, 77902), (28328, 70928), (35464, 56656), (38951, 51584), (43648, 46033)]