424537064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 1009459200

約数和(自身を除く): 584922136

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 61, 62, 76, 122, 124, 133, 152, 211, 217, 244, 248, 266, 422, 427, 434, 488, 532, 589, 844, 854, 868, 1064, 1159, 1178, 1477, 1688, 1708, 1736, 1891, 2318, 2356, 2954, 3416, 3782, 4009, 4123, 4636, 4712, 5908, 6541, 7564, 8018, 8113, 8246, 9272, 11816, 12871, 13082, 13237, 15128, 16036, 16226, 16492, 25742, 26164, 26474, 28063, 32072, 32452, 32984, 35929, 45787, 51484, 52328, 52948, 56126, 64904, 71858, 90097, 91574, 102968, 105896, 112252, 124279, 143716, 180194, 183148, 224504, 244549, 248558, 251503, 287432, 360388, 366296, 399001, 489098, 497116, 503006, 720776, 798002, 869953, 978196, 994232, 1006012, 1596004, 1711843, 1739906, 1956392, 2012024, 2793007, 3192008, 3423686, 3479812, 5586014, 6847372, 6959624, 7581019, 11172028, 13694744, 15162038, 22344056, 30324076, 53067133, 60648152, 106134266, 212268532, 424537064]

約数ペア:

[(1, 424537064), (2, 212268532), (4, 106134266), (7, 60648152), (8, 53067133), (14, 30324076), (19, 22344056), (28, 15162038), (31, 13694744), (38, 11172028), (56, 7581019), (61, 6959624), (62, 6847372), (76, 5586014), (122, 3479812), (124, 3423686), (133, 3192008), (152, 2793007), (211, 2012024), (217, 1956392), (244, 1739906), (248, 1711843), (266, 1596004), (422, 1006012), (427, 994232), (434, 978196), (488, 869953), (532, 798002), (589, 720776), (844, 503006), (854, 497116), (868, 489098), (1064, 399001), (1159, 366296), (1178, 360388), (1477, 287432), (1688, 251503), (1708, 248558), (1736, 244549), (1891, 224504), (2318, 183148), (2356, 180194), (2954, 143716), (3416, 124279), (3782, 112252), (4009, 105896), (4123, 102968), (4636, 91574), (4712, 90097), (5908, 71858), (6541, 64904), (7564, 56126), (8018, 52948), (8113, 52328), (8246, 51484), (9272, 45787), (11816, 35929), (12871, 32984), (13082, 32452), (13237, 32072), (15128, 28063), (16036, 26474), (16226, 26164), (16492, 25742)]