1898996829936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{25097}}^1$

素因数の和:25591

約数の個数: 160

約数和(自身を含む): 5109307078656

約数和(自身を除く): 3210310248720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 211, 241, 248, 372, 422, 482, 496, 633, 723, 744, 844, 964, 1266, 1446, 1488, 1688, 1928, 2532, 2892, 3376, 3856, 5064, 5784, 6541, 7471, 10128, 11568, 13082, 14942, 19623, 22413, 25097, 26164, 29884, 39246, 44826, 50194, 50851, 52328, 59768, 75291, 78492, 89652, 100388, 101702, 104656, 119536, 150582, 152553, 156984, 179304, 200776, 203404, 301164, 305106, 313968, 358608, 401552, 406808, 602328, 610212, 778007, 813616, 1204656, 1220424, 1556014, 1576381, 2334021, 2440848, 3112028, 3152762, 4668042, 4729143, 5295467, 6048377, 6224056, 6305524, 9336084, 9458286, 10590934, 12096754, 12448112, 12611048, 15886401, 18145131, 18672168, 18916572, 21181868, 24193508, 25222096, 31772802, 36290262, 37344336, 37833144, 42363736, 48387016, 63545604, 72580524, 75666288, 84727472, 96774032, 127091208, 145161048, 164159477, 187499687, 254182416, 290322096, 328318954, 374999374, 492478431, 562499061, 656637908, 749998748, 984956862, 1124998122, 1276207547, 1313275816, 1499997496, 1969913724, 2249996244, 2552415094, 2626551632, 2999994992, 3828622641, 3939827448, 4499992488, 5104830188, 7657245282, 7879654896, 8999984976, 10209660376, 15314490564, 20419320752, 30628981128, 39562433957, 61257962256, 79124867914, 118687301871, 158249735828, 237374603742, 316499471656, 474749207484, 632998943312, 949498414968, 1898996829936]

約数ペア:

[(1, 1898996829936), (2, 949498414968), (3, 632998943312), (4, 474749207484), (6, 316499471656), (8, 237374603742), (12, 158249735828), (16, 118687301871), (24, 79124867914), (31, 61257962256), (48, 39562433957), (62, 30628981128), (93, 20419320752), (124, 15314490564), (186, 10209660376), (211, 8999984976), (241, 7879654896), (248, 7657245282), (372, 5104830188), (422, 4499992488), (482, 3939827448), (496, 3828622641), (633, 2999994992), (723, 2626551632), (744, 2552415094), (844, 2249996244), (964, 1969913724), (1266, 1499997496), (1446, 1313275816), (1488, 1276207547), (1688, 1124998122), (1928, 984956862), (2532, 749998748), (2892, 656637908), (3376, 562499061), (3856, 492478431), (5064, 374999374), (5784, 328318954), (6541, 290322096), (7471, 254182416), (10128, 187499687), (11568, 164159477), (13082, 145161048), (14942, 127091208), (19623, 96774032), (22413, 84727472), (25097, 75666288), (26164, 72580524), (29884, 63545604), (39246, 48387016), (44826, 42363736), (50194, 37833144), (50851, 37344336), (52328, 36290262), (59768, 31772802), (75291, 25222096), (78492, 24193508), (89652, 21181868), (100388, 18916572), (101702, 18672168), (104656, 18145131), (119536, 15886401), (150582, 12611048), (152553, 12448112), (156984, 12096754), (179304, 10590934), (200776, 9458286), (203404, 9336084), (301164, 6305524), (305106, 6224056), (313968, 6048377), (358608, 5295467), (401552, 4729143), (406808, 4668042), (602328, 3152762), (610212, 3112028), (778007, 2440848), (813616, 2334021), (1204656, 1576381), (1220424, 1556014)]