519270144

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 1430472960

約数和(自身を除く): 911202816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 89, 96, 107, 128, 142, 178, 192, 213, 214, 256, 267, 284, 321, 356, 384, 426, 428, 534, 568, 642, 712, 768, 852, 856, 1068, 1136, 1284, 1424, 1704, 1712, 2136, 2272, 2568, 2848, 3408, 3424, 4272, 4544, 5136, 5696, 6319, 6816, 6848, 7597, 8544, 9088, 9523, 10272, 11392, 12638, 13632, 13696, 15194, 17088, 18176, 18957, 19046, 20544, 22784, 22791, 25276, 27264, 27392, 28569, 30388, 34176, 37914, 38092, 41088, 45582, 50552, 54528, 57138, 60776, 68352, 75828, 76184, 82176, 91164, 101104, 114276, 121552, 151656, 152368, 182328, 202208, 228552, 243104, 303312, 304736, 364656, 404416, 457104, 486208, 606624, 609472, 676133, 729312, 808832, 914208, 972416, 1213248, 1218944, 1352266, 1458624, 1617664, 1828416, 1944832, 2028399, 2426496, 2437888, 2704532, 2917248, 3656832, 4056798, 4852992, 5409064, 5834496, 7313664, 8113596, 10818128, 16227192, 21636256, 32454384, 43272512, 64908768, 86545024, 129817536, 173090048, 259635072, 519270144]

約数ペア:

[(1, 519270144), (2, 259635072), (3, 173090048), (4, 129817536), (6, 86545024), (8, 64908768), (12, 43272512), (16, 32454384), (24, 21636256), (32, 16227192), (48, 10818128), (64, 8113596), (71, 7313664), (89, 5834496), (96, 5409064), (107, 4852992), (128, 4056798), (142, 3656832), (178, 2917248), (192, 2704532), (213, 2437888), (214, 2426496), (256, 2028399), (267, 1944832), (284, 1828416), (321, 1617664), (356, 1458624), (384, 1352266), (426, 1218944), (428, 1213248), (534, 972416), (568, 914208), (642, 808832), (712, 729312), (768, 676133), (852, 609472), (856, 606624), (1068, 486208), (1136, 457104), (1284, 404416), (1424, 364656), (1704, 304736), (1712, 303312), (2136, 243104), (2272, 228552), (2568, 202208), (2848, 182328), (3408, 152368), (3424, 151656), (4272, 121552), (4544, 114276), (5136, 101104), (5696, 91164), (6319, 82176), (6816, 76184), (6848, 75828), (7597, 68352), (8544, 60776), (9088, 57138), (9523, 54528), (10272, 50552), (11392, 45582), (12638, 41088), (13632, 38092), (13696, 37914), (15194, 34176), (17088, 30388), (18176, 28569), (18957, 27392), (19046, 27264), (20544, 25276), (22784, 22791)]