495433512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 216

約数和(自身を含む): 1651577850

約数和(自身を除く): 1156144338

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 361, 389, 392, 399, 441, 456, 504, 532, 588, 684, 722, 778, 798, 882, 931, 1064, 1083, 1167, 1176, 1197, 1368, 1444, 1556, 1596, 1764, 1862, 2166, 2334, 2394, 2527, 2723, 2793, 2888, 3112, 3192, 3249, 3501, 3528, 3724, 4332, 4668, 4788, 5054, 5446, 5586, 6498, 7002, 7391, 7448, 7581, 8169, 8379, 8664, 9336, 9576, 10108, 10892, 11172, 12996, 14004, 14782, 15162, 16338, 16758, 17689, 19061, 20216, 21784, 22173, 22344, 22743, 24507, 25992, 28008, 29564, 30324, 32676, 33516, 35378, 38122, 44346, 45486, 49014, 51737, 53067, 57183, 59128, 60648, 65352, 66519, 67032, 70756, 76244, 88692, 90972, 98028, 103474, 106134, 114366, 133038, 140429, 141512, 152488, 155211, 159201, 171549, 177384, 181944, 196056, 206948, 212268, 228732, 266076, 280858, 310422, 318402, 343098, 362159, 413896, 421287, 424536, 457464, 465633, 532152, 561716, 620844, 636804, 686196, 724318, 842574, 931266, 983003, 1086477, 1123432, 1241688, 1263861, 1273608, 1372392, 1448636, 1685148, 1862532, 1966006, 2172954, 2527722, 2897272, 2949009, 3259431, 3370296, 3725064, 3932012, 4345908, 5055444, 5898018, 6518862, 6881021, 7864024, 8691816, 8847027, 10110888, 11796036, 13037724, 13762042, 17694054, 20643063, 23592072, 26075448, 27524084, 35388108, 41286126, 55048168, 61929189, 70776216, 82572252, 123858378, 165144504, 247716756, 495433512]

約数ペア:

[(1, 495433512), (2, 247716756), (3, 165144504), (4, 123858378), (6, 82572252), (7, 70776216), (8, 61929189), (9, 55048168), (12, 41286126), (14, 35388108), (18, 27524084), (19, 26075448), (21, 23592072), (24, 20643063), (28, 17694054), (36, 13762042), (38, 13037724), (42, 11796036), (49, 10110888), (56, 8847027), (57, 8691816), (63, 7864024), (72, 6881021), (76, 6518862), (84, 5898018), (98, 5055444), (114, 4345908), (126, 3932012), (133, 3725064), (147, 3370296), (152, 3259431), (168, 2949009), (171, 2897272), (196, 2527722), (228, 2172954), (252, 1966006), (266, 1862532), (294, 1685148), (342, 1448636), (361, 1372392), (389, 1273608), (392, 1263861), (399, 1241688), (441, 1123432), (456, 1086477), (504, 983003), (532, 931266), (588, 842574), (684, 724318), (722, 686196), (778, 636804), (798, 620844), (882, 561716), (931, 532152), (1064, 465633), (1083, 457464), (1167, 424536), (1176, 421287), (1197, 413896), (1368, 362159), (1444, 343098), (1556, 318402), (1596, 310422), (1764, 280858), (1862, 266076), (2166, 228732), (2334, 212268), (2394, 206948), (2527, 196056), (2723, 181944), (2793, 177384), (2888, 171549), (3112, 159201), (3192, 155211), (3249, 152488), (3501, 141512), (3528, 140429), (3724, 133038), (4332, 114366), (4668, 106134), (4788, 103474), (5054, 98028), (5446, 90972), (5586, 88692), (6498, 76244), (7002, 70756), (7391, 67032), (7448, 66519), (7581, 65352), (8169, 60648), (8379, 59128), (8664, 57183), (9336, 53067), (9576, 51737), (10108, 49014), (10892, 45486), (11172, 44346), (12996, 38122), (14004, 35378), (14782, 33516), (15162, 32676), (16338, 30324), (16758, 29564), (17689, 28008), (19061, 25992), (20216, 24507), (21784, 22743), (22173, 22344)]