15721269504

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149419}}^1$

素因数の和:149575

約数の個数: 72

約数和(自身を含む): 42147198240

約数和(自身を除く): 26425928736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 26304, 35072, 52608, 105216, 149419, 298838, 448257, 597676, 896514, 1195352, 1793028, 2390704, 3586056, 4781408, 7172112, 9562816, 14344224, 19125632, 20470403, 28688448, 38251264, 40940806, 57376896, 61411209, 81881612, 114753792, 122822418, 163763224, 245644836, 327526448, 491289672, 655052896, 982579344, 1310105792, 1965158688, 2620211584, 3930317376, 5240423168, 7860634752, 15721269504]

約数ペア:

[(1, 15721269504), (2, 7860634752), (3, 5240423168), (4, 3930317376), (6, 2620211584), (8, 1965158688), (12, 1310105792), (16, 982579344), (24, 655052896), (32, 491289672), (48, 327526448), (64, 245644836), (96, 163763224), (128, 122822418), (137, 114753792), (192, 81881612), (256, 61411209), (274, 57376896), (384, 40940806), (411, 38251264), (548, 28688448), (768, 20470403), (822, 19125632), (1096, 14344224), (1644, 9562816), (2192, 7172112), (3288, 4781408), (4384, 3586056), (6576, 2390704), (8768, 1793028), (13152, 1195352), (17536, 896514), (26304, 597676), (35072, 448257), (52608, 298838), (105216, 149419)]