649160232

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1768

約数の個数: 192

約数和(自身を含む): 2105352000

約数和(自身を除く): 1456191768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 294, 323, 357, 392, 399, 408, 456, 476, 532, 588, 646, 714, 798, 833, 931, 952, 969, 1064, 1176, 1292, 1428, 1596, 1666, 1709, 1862, 1938, 2261, 2499, 2584, 2793, 2856, 3192, 3332, 3418, 3724, 3876, 4522, 4998, 5127, 5586, 6664, 6783, 6836, 7448, 7752, 9044, 9996, 10254, 11172, 11963, 13566, 13672, 15827, 18088, 19992, 20508, 22344, 23926, 27132, 29053, 31654, 32471, 35889, 41016, 47481, 47852, 54264, 58106, 63308, 64942, 71778, 83741, 87159, 94962, 95704, 97413, 116212, 126616, 129884, 143556, 167482, 174318, 189924, 194826, 203371, 227297, 232424, 251223, 259768, 287112, 334964, 348636, 379848, 389652, 406742, 454594, 502446, 552007, 610113, 669928, 681891, 697272, 779304, 813484, 909188, 1004892, 1104014, 1220226, 1363782, 1423597, 1591079, 1626968, 1656021, 1818376, 2009784, 2208028, 2440452, 2727564, 2847194, 3182158, 3312042, 3864049, 4270791, 4416056, 4773237, 4880904, 5455128, 5694388, 6364316, 6624084, 7728098, 8541582, 9546474, 11388776, 11592147, 12728632, 13248168, 15456196, 17083164, 19092948, 23184294, 27048343, 30912392, 34166328, 38185896, 46368588, 54096686, 81145029, 92737176, 108193372, 162290058, 216386744, 324580116, 649160232]

約数ペア:

[(1, 649160232), (2, 324580116), (3, 216386744), (4, 162290058), (6, 108193372), (7, 92737176), (8, 81145029), (12, 54096686), (14, 46368588), (17, 38185896), (19, 34166328), (21, 30912392), (24, 27048343), (28, 23184294), (34, 19092948), (38, 17083164), (42, 15456196), (49, 13248168), (51, 12728632), (56, 11592147), (57, 11388776), (68, 9546474), (76, 8541582), (84, 7728098), (98, 6624084), (102, 6364316), (114, 5694388), (119, 5455128), (133, 4880904), (136, 4773237), (147, 4416056), (152, 4270791), (168, 3864049), (196, 3312042), (204, 3182158), (228, 2847194), (238, 2727564), (266, 2440452), (294, 2208028), (323, 2009784), (357, 1818376), (392, 1656021), (399, 1626968), (408, 1591079), (456, 1423597), (476, 1363782), (532, 1220226), (588, 1104014), (646, 1004892), (714, 909188), (798, 813484), (833, 779304), (931, 697272), (952, 681891), (969, 669928), (1064, 610113), (1176, 552007), (1292, 502446), (1428, 454594), (1596, 406742), (1666, 389652), (1709, 379848), (1862, 348636), (1938, 334964), (2261, 287112), (2499, 259768), (2584, 251223), (2793, 232424), (2856, 227297), (3192, 203371), (3332, 194826), (3418, 189924), (3724, 174318), (3876, 167482), (4522, 143556), (4998, 129884), (5127, 126616), (5586, 116212), (6664, 97413), (6783, 95704), (6836, 94962), (7448, 87159), (7752, 83741), (9044, 71778), (9996, 64942), (10254, 63308), (11172, 58106), (11963, 54264), (13566, 47852), (13672, 47481), (15827, 41016), (18088, 35889), (19992, 32471), (20508, 31654), (22344, 29053), (23926, 27132)]