741403936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 1907490816

約数和(自身を除く): 1166086880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 43, 52, 56, 62, 86, 91, 104, 112, 124, 172, 182, 191, 208, 217, 224, 248, 301, 344, 364, 382, 403, 416, 434, 496, 559, 602, 688, 728, 764, 806, 868, 992, 1118, 1204, 1333, 1337, 1376, 1456, 1528, 1612, 1736, 2236, 2408, 2483, 2666, 2674, 2821, 2912, 3056, 3224, 3472, 3913, 4472, 4816, 4966, 5332, 5348, 5642, 5921, 6112, 6448, 6944, 7826, 8213, 8944, 9331, 9632, 9932, 10664, 10696, 11284, 11842, 12896, 15652, 16426, 17329, 17381, 17888, 18662, 19864, 21328, 21392, 22568, 23684, 31304, 32852, 34658, 34762, 37324, 39728, 41447, 42656, 42784, 45136, 47368, 57491, 62608, 65704, 69316, 69524, 74648, 76973, 79456, 82894, 90272, 94736, 106769, 114982, 121303, 125216, 131408, 138632, 139048, 149296, 153946, 165788, 189472, 213538, 229964, 242606, 254603, 262816, 277264, 278096, 298592, 307892, 331576, 427076, 459928, 485212, 509206, 538811, 554528, 556192, 615784, 663152, 747383, 854152, 919856, 970424, 1018412, 1077622, 1231568, 1326304, 1494766, 1708304, 1782221, 1839712, 1940848, 2036824, 2155244, 2463136, 2989532, 3309839, 3416608, 3564442, 3881696, 4073648, 4310488, 5979064, 6619678, 7128884, 8147296, 8620976, 11958128, 13239356, 14257768, 17241952, 23168873, 23916256, 26478712, 28515536, 46337746, 52957424, 57031072, 92675492, 105914848, 185350984, 370701968, 741403936]

約数ペア:

[(1, 741403936), (2, 370701968), (4, 185350984), (7, 105914848), (8, 92675492), (13, 57031072), (14, 52957424), (16, 46337746), (26, 28515536), (28, 26478712), (31, 23916256), (32, 23168873), (43, 17241952), (52, 14257768), (56, 13239356), (62, 11958128), (86, 8620976), (91, 8147296), (104, 7128884), (112, 6619678), (124, 5979064), (172, 4310488), (182, 4073648), (191, 3881696), (208, 3564442), (217, 3416608), (224, 3309839), (248, 2989532), (301, 2463136), (344, 2155244), (364, 2036824), (382, 1940848), (403, 1839712), (416, 1782221), (434, 1708304), (496, 1494766), (559, 1326304), (602, 1231568), (688, 1077622), (728, 1018412), (764, 970424), (806, 919856), (868, 854152), (992, 747383), (1118, 663152), (1204, 615784), (1333, 556192), (1337, 554528), (1376, 538811), (1456, 509206), (1528, 485212), (1612, 459928), (1736, 427076), (2236, 331576), (2408, 307892), (2483, 298592), (2666, 278096), (2674, 277264), (2821, 262816), (2912, 254603), (3056, 242606), (3224, 229964), (3472, 213538), (3913, 189472), (4472, 165788), (4816, 153946), (4966, 149296), (5332, 139048), (5348, 138632), (5642, 131408), (5921, 125216), (6112, 121303), (6448, 114982), (6944, 106769), (7826, 94736), (8213, 90272), (8944, 82894), (9331, 79456), (9632, 76973), (9932, 74648), (10664, 69524), (10696, 69316), (11284, 65704), (11842, 62608), (12896, 57491), (15652, 47368), (16426, 45136), (17329, 42784), (17381, 42656), (17888, 41447), (18662, 39728), (19864, 37324), (21328, 34762), (21392, 34658), (22568, 32852), (23684, 31304)]